Analysierte URL
https://www.heykleos.dev/
Gemessen letzte Woche
KI-Ready Score
Gut
von 100
Token-Einsparung
Score-Aufschlüsselung
Emerging Protocols
0 von 6 erkanntWell-known-Endpunkte, nach denen KI-Agenten suchen. Erkannt bedeutet, dass ein Agent Ihren Dienst automatisch finden und verbinden kann.
-
OAuth Protected Resource RFC 9728
/.well-known/oauth-protected-resource -
OAuth Discovery RFC 8414
/.well-known/oauth-authorization-server -
MCP Server Card SEP-1649 draft
/.well-known/mcp/server-card.json -
A2A Agent Card A2A v1.0
/.well-known/agent-card.json -
API Catalog RFC 9727
/.well-known/api-catalog -
Agent Skills index Discovery RFC v0.2.0 draft
/.well-known/agent-skills/index.json
Das bleibt nicht so. Monitoring gibt es noch nicht — tragen Sie sich ein, wir melden uns zum Start.
Sie stehen auf der Liste! Wir benachrichtigen Sie, sobald es verfügbar ist.
Was wir gemessen haben No Markdown for Agents support detected
Ihre Website unterstützt kein Markdown for Agents. Dieser Cloudflare-Standard ermöglicht KI-Agenten, Inhalte im Markdown-Format anzufordern und reduziert den Token-Verbrauch um ~80%.
So implementieren Sie es
Implementieren Sie eines oder mehrere: (1) Auf Accept: text/markdown mit Markdown-Inhalt antworten. (2) .md-URLs bereitstellen (z.B. /seite.md). (3) <link rel="alternate" type="text/markdown">-Tags hinzufügen. (4) Link-HTTP-Header für Markdown-Erkennung hinzufügen.
Was wir gemessen haben No Content-Signal found (robots.txt or HTTP headers)
Keine Content-Signal-Direktiven gefunden. Diese teilen KI-Agenten mit, wie sie Ihre Inhalte verwenden dürfen (Suchindexierung, KI-Eingabe, Trainingsdaten). Der empfohlene Ort ist robots.txt.
So implementieren Sie es
Fügen Sie Content-Signal zu Ihrer robots.txt hinzu: User-agent: *\nContent-Signal: search=yes, ai-input=yes, ai-train=no. Sie können es auch als HTTP-Header bei Markdown-Antworten hinzufügen.
Was wir gemessen haben Content ratio: 5.1% (3136 content chars / 61668 HTML bytes)
Ihre Seite hat ein niedriges Verhältnis von tatsächlichem Inhalt zum gesamten HTML. Ein Großteil des Seitengewichts besteht aus Markup, Skripten oder Styles statt Inhalt.
So implementieren Sie es
Verlagern Sie CSS in externe Stylesheets, entfernen Sie Inline-Styles, minimieren Sie JavaScript und stellen Sie sicher, dass sich das HTML auf die Inhaltsstruktur konzentriert.
Was wir gemessen haben 8 semantic elements, 74 divs (ratio: 10%)
Ihre Seite stützt sich stark auf <div>-Elemente. Semantische Elemente wie <section>, <nav>, <header>, <footer> und <aside> bieten eine sinnvolle Struktur für KI-Agenten.
So implementieren Sie es
Ersetzen Sie generische <div>-Container durch passende semantische Elemente. Verwenden Sie <section> für thematische Gruppen, <nav> für Navigation, <header>/<footer> für Seiten-/Abschnittskopf und -fußzeilen.
SEO · AEO · One scan
You shipped fast. Now find out how Google ranks you — and whether ChatGPT, Claude & Perplexity ever mention you at all.
87 checks · SEO + AEO · Results in ~30s
Built for sites shipped onNext.jsAstroFramerWebflowLovablev0
The blind spot
## You optimized for Google for fifteen years. Now half your traffic decides whether to visit you *before it ever loads your page* — inside an AI answer.
Vibe coders ship fast and skip the boring parts. Kleos is an SEO & AEO scanner that finds the gaps hurting your ranking and keeping you out of ChatGPT, Claude and Perplexity — in one scan.
Measured, not vibes: [Pew Research (2025)](https://www.pewresearch.org/short-reads/2025/07/22/google-users-are-less-likely-to-click-on-links-when-an-ai-summary-appears-in-the-results/) — clicks on regular results nearly halve when an AI summary appears.
87
checks · Two engines
## What does Kleos check?
### Search Engine
Optimization
SEO
How Google crawls, ranks and renders you. 53 checks across six areas.
- ✓Meta & Open Graph tags
- ✓Core Web Vitals (LCP, CLS, INP)
- ✓Sitemap & robots.txt
- ✓Structured data / rich results
- ✓Mobile rendering
- ✓Indexability & canonicals
### Answer Engine
Optimization
AEO
Whether AI models can parse, trust and cite you. 34 checks across five areas.
- ○Cited-by-AI tracking (GPT, Claude, Perplexity)Soon
- ✓Schema markup for machines
- ✓llms.txt presence & quality
- ✓AI crawler access (GPTBot, ClaudeBot)
- ✓Content answerability
- ✓Brand entity clarity
How it works
## From URL to shipped fix in one sitting.
1. 01
### Paste your URL
Drop in any live site. No install, no config — make an account and you're scanning.
2. 02
### Kleos scans 87 signals
We crawl your pages and run the same SEO checks Google uses — plus AEO checks the answer engines use.
3. 03
### Ship the fixes
Every finding ships with a copy-paste prompt your AI agent can act on. Re-scan on every deploy.
The Kleos difference
## We don't just tell you what's broken. We hand your agent the fix.
Every finding ships with a copy-paste prompt written for Cursor, Claude Code and v0. Paste it, review the diff, ship. No SEO PhD required.
fix-prompt · llms.txt.md
\# Fix: no llms.txt found
Create /public/llms.txt
describing this
site for AI crawlers. Include the product
one-liner, primary pages, pricing URL, and
canonical docs links. Use the
<h1>
and meta
description already on the homepage.
✓ copied to clipboard
Pricing
## Scan it. Then keep every page seen.
### Solo
$8 /mo$9.99
Billed $96/yr · save $23.88
For the one site you actually ship.
- ✓1 site
- ✓10 scans/mo
- ✓All 87 SEO + AEO checks
- ✓Every finding unlocked
- ✓AI fix prompt for every issue
- Not included: Re-scan on every deploy
- Not included: Cited-by-AI tracking
[Choose Solo](https://www.heykleos.dev/signup?next=%2Fbilling%2Fcheckout%3Fplan%3Dsolo%26period%3Dannual)
Most popular
### Pro
$16 /mo$19.99
Billed $192/yr · save $47.88
For the builder shipping every day.
- ✓3 sites
- ✓60 scans/mo
- ✓Re-scan on every deploy
- ✓Everything unlocked, forever
- ✓AI fix prompt for every issue
- ✓Cited-by-AI tracking over time
- ✓Weekly visibility digest
- ✓PDF export
[Choose Pro →](https://www.heykleos.dev/signup?next=%2Fbilling%2Fcheckout%3Fplan%3Dpro%26period%3Dannual)
Coming soon
### Studio
$40 /mo$49.99
Billed $480/yr · save $119.88
For the studio shipping client work.
- ✓25 sites
- ✓200 scans/mo
- ✓Everything in Pro
- ✓Shared workspace & scan history
- ✓Slack & GitHub issue export
- ✓White-label PDF reports
- ✓Priority support
Running more sites than Pro covers, or scanning on a client's behalf? [Talk to us →](https://www.heykleos.dev/contact)
SEO · AEO · One scan
## Find out what
the machines see.
87 checks · SEO + AEO · Results in ~30s
Kleos — Seen by search. Cited by AI.
[Kleos](https://www.heykleos.dev/)
[Product](https://www.heykleos.dev/#product)[Checks](https://www.heykleos.dev/#checks)[Pricing](https://www.heykleos.dev/pricing)[Projects](https://www.heykleos.dev/dashboard)
[Log in](https://www.heykleos.dev/login)[Sign up →](https://www.heykleos.dev/signup)
SEO · AEO · One scan
# Seen by search.
Cited by AI.
You shipped fast. Now find out how Google ranks you — and whether ChatGPT, Claude & Perplexity ever mention you at all.
Scan site →
87 checks · SEO + AEO · Results in ~30s
Built for sites shipped onNext.jsAstroFramerWebflowLovablev0
The blind spot
## You optimized for Google for fifteen years. Now half your traffic decides whether to visit you *before it ever loads your page* — inside an AI answer.
Vibe coders ship fast and skip the boring parts. Kleos is an SEO & AEO scanner that finds the gaps hurting your ranking and keeping you out of ChatGPT, Claude and Perplexity — in one scan.
Measured, not vibes: [Pew Research (2025)](https://www.pewresearch.org/short-reads/2025/07/22/google-users-are-less-likely-to-click-on-links-when-an-ai-summary-appears-in-the-results/) — clicks on regular results nearly halve when an AI summary appears.
87 checks · Two engines
## What does Kleos check?
### Search Engine
OptimizationSEO
How Google crawls, ranks and renders you. 53 checks across six areas.
- ✓Meta & Open Graph tags
- ✓Core Web Vitals (LCP, CLS, INP)
- ✓Sitemap & robots.txt
- ✓Structured data / rich results
- ✓Mobile rendering
- ✓Indexability & canonicals
### Answer Engine
OptimizationAEO
Whether AI models can parse, trust and cite you. 34 checks across five areas.
- ○Cited-by-AI tracking (GPT, Claude, Perplexity)Soon
- ✓Schema markup for machines
- ✓llms.txt presence & quality
- ✓AI crawler access (GPTBot, ClaudeBot)
- ✓Content answerability
- ✓Brand entity clarity
How it works
## From URL to shipped fix in one sitting.
1. 01
### Paste your URL
Drop in any live site. No install, no config — make an account and you're scanning.
2. 02
### Kleos scans 87 signals
We crawl your pages and run the same SEO checks Google uses — plus AEO checks the answer engines use.
3. 03
### Ship the fixes
Every finding ships with a copy-paste prompt your AI agent can act on. Re-scan on every deploy.
The Kleos difference
## We don't just tell you what's broken. We hand your agent the fix.
Every finding ships with a copy-paste prompt written for Cursor, Claude Code and v0. Paste it, review the diff, ship. No SEO PhD required.
fix-prompt · llms.txt.md
\# Fix: no llms.txt found
Create /public/llms.txt describing this
site for AI crawlers. Include the product
one-liner, primary pages, pricing URL, and
canonical docs links. Use the <h1> and meta
description already on the homepage.
✓ copied to clipboard
Pricing
## Scan it. Then keep every page seen.
MonthlyAnnualSave 20%
### Solo
$8 /mo$9.99
Billed $96/yr · save $23.88
For the one site you actually ship.
- ✓1 site
- ✓10 scans/mo
- ✓All 87 SEO + AEO checks
- ✓Every finding unlocked
- ✓AI fix prompt for every issue
- —Not included: Re-scan on every deploy
- —Not included: Cited-by-AI tracking
[Choose Solo](https://www.heykleos.dev/signup?next=%2Fbilling%2Fcheckout%3Fplan%3Dsolo%26period%3Dannual)
Most popular### Pro
$16 /mo$19.99
Billed $192/yr · save $47.88
For the builder shipping every day.
- ✓3 sites
- ✓60 scans/mo
- ✓Re-scan on every deploy
- ✓Everything unlocked, forever
- ✓AI fix prompt for every issue
- ✓Cited-by-AI tracking over time
- ✓Weekly visibility digest
- ✓PDF export
[Choose Pro →](https://www.heykleos.dev/signup?next=%2Fbilling%2Fcheckout%3Fplan%3Dpro%26period%3Dannual)
Coming soon### Studio
$40 /mo$49.99
Billed $480/yr · save $119.88
For the studio shipping client work.
- ✓25 sites
- ✓200 scans/mo
- ✓Everything in Pro
- ✓Shared workspace & scan history
- ✓Slack & GitHub issue export
- ✓White-label PDF reports
- ✓Priority support
Coming soon
Running more sites than Pro covers, or scanning on a client's behalf? [Talk to us →](https://www.heykleos.dev/contact)
SEO · AEO · One scan
## Find out what
the machines see.
Scan site →
87 checks · SEO + AEO · Results in ~30s
Laden Sie diese Datei als /index.md auf Ihren Server hoch, damit KI-Agenten auf eine saubere Version Ihrer Seite zugreifen können. Sie können auch die Accept: text/markdown-Inhaltsverhandlung konfigurieren, um sie automatisch auszuliefern.
Unsere Empfehlung
# Kleos > Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite you. 87 checks in one scan. ## Main - [Kleos — Seen by search. Cited by AI.](https://www.heykleos.dev/): Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite… - [Pricing](https://www.heykleos.dev/pricing) - [About](https://www.heykleos.dev/about) - [Refunds](https://www.heykleos.dev/refunds) ## Legal - [Privacy](https://www.heykleos.dev/privacy) - [Terms](https://www.heykleos.dev/terms) ## Support - [Contact](https://www.heykleos.dev/contact)
Vollständige llms.txt erfordert eine domainweite Analyse (kommt bald)
Laden Sie diese Datei als https://www.heykleos.dev/llms.txt im Stammverzeichnis Ihrer Domain hoch. KI-Agenten wie ChatGPT, Claude und Perplexity prüfen diese Datei, um Ihre Website-Struktur zu verstehen.
Diese Website hat bereits eine llms.txt-Datei.
Gültiges Format# Kleos > Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite you. 87 checks in one scan. ## Pages - [Home](https://heykleos.dev/): What Kleos scans and why. - [Pricing](https://heykleos.dev/pricing): Plans, prices, and the FAQ. - [About](https://heykleos.dev/about): Who builds Kleos and the research behind it. - [Contact](https://heykleos.dev/contact): Message form for support, billing, and feedback. ## Policies - [Privacy](https://heykleos.dev/privacy) - [Terms](https://heykleos.dev/terms) - [Refunds](https://heykleos.dev/refunds)
Zugänglichkeit
Content available without JavaScript
Main content starts at 6% of HTML
Page size: 60KB
KI-Auffindbarkeit
All major AI search bots allowed
Sitemap found
robots.txt exists
llms.txt exists and is valid
Strukturierte Daten
JSON-LD found: Organization, WebSite, SoftwareApplication
All OG tags present
Meta description: 147 chars
Canonical URL present
lang="en"
Semantisches HTML
Clean heading hierarchy
Has <main>
8 semantic elements, 74 divs (ratio: 10%)
No images found
Avg div depth: 1.7, max: 3
Inhaltseffizienz
94% token reduction (HTML→Markdown)
Content ratio: 5.1% (3136 content chars / 61668 HTML bytes)
HTML size: 60KB
0/349 elements with inline styles (0.0%)
{
"url": "https://www.heykleos.dev/",
"timestamp": 1791657522925,
"fetch": {
"mode": "simple",
"timeMs": 210,
"htmlSizeBytes": 61668,
"supportsMarkdown": false,
"markdownAgents": {
"contentNegotiation": false,
"mdUrl": {
"found": false,
"url": null
},
"linkTag": {
"found": false,
"url": null
},
"linkHeader": {
"found": false,
"url": null
},
"responseHeaders": {
"contentSignal": null,
"xMarkdownTokens": null,
"vary": null
},
"frontmatter": {
"present": false,
"fields": [],
"level": "none"
},
"level": "none"
},
"statusCode": 200
},
"extraction": {
"title": "Kleos — Seen by search. Cited by AI.",
"excerpt": "Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite you. 87 checks in one scan.",
"byline": null,
"siteName": "Kleos",
"lang": "en",
"contentLength": 3136,
"metadata": {
"description": "Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite you. 87 checks in one scan.",
"ogTitle": "Kleos — Seen by search. Cited by AI.",
"ogDescription": "Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite you. 87 checks in one scan.",
"ogImage": "https://heykleos.dev/opengraph-image?023a13153e69b0f6",
"ogType": "website",
"canonical": "https://heykleos.dev",
"lang": "en",
"schemas": [
{
"@context": "https://schema.org",
"@type": "Organization",
"@id": "https://heykleos.dev/#organization",
"name": "Kleos",
"url": "https://heykleos.dev",
"logo": "https://heykleos.dev/logo.png",
"description": "The SEO & AEO scanner for vibe coders. Seen by search, cited by AI.",
"contactPoint": {
"@type": "ContactPoint",
"contactType": "customer support",
"url": "https://heykleos.dev/contact"
}
},
{
"@context": "https://schema.org",
"@type": "WebSite",
"@id": "https://heykleos.dev/#website",
"name": "Kleos",
"url": "https://heykleos.dev",
"dateModified": "2026-08-08",
"publisher": {
"@id": "https://heykleos.dev/#organization"
}
},
{
"@context": "https://schema.org",
"@type": "SoftwareApplication",
"name": "Kleos",
"url": "https://heykleos.dev",
"description": "Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite you. 87 checks in one scan.",
"applicationCategory": "DeveloperApplication",
"operatingSystem": "Web",
"offers": [
{
"@type": "Offer",
"name": "Solo plan",
"price": 9.99,
"priceCurrency": "USD"
},
{
"@type": "Offer",
"name": "Pro plan",
"price": 19.99,
"priceCurrency": "USD"
}
]
}
],
"robotsMeta": null,
"author": null,
"generator": null,
"markdownAlternateHref": null
}
},
"markdown": "SEO · AEO · One scan\n\nYou shipped fast. Now find out how Google ranks you — and whether ChatGPT, Claude & Perplexity ever mention you at all.\n\n87 checks · SEO + AEO · Results in ~30s\n\nBuilt for sites shipped onNext.jsAstroFramerWebflowLovablev0\n\nThe blind spot\n\n## You optimized for Google for fifteen years. Now half your traffic decides whether to visit you *before it ever loads your page* — inside an AI answer.\n\nVibe coders ship fast and skip the boring parts. Kleos is an SEO & AEO scanner that finds the gaps hurting your ranking and keeping you out of ChatGPT, Claude and Perplexity — in one scan.\n\nMeasured, not vibes: [Pew Research (2025)](https://www.pewresearch.org/short-reads/2025/07/22/google-users-are-less-likely-to-click-on-links-when-an-ai-summary-appears-in-the-results/) — clicks on regular results nearly halve when an AI summary appears.\n\n87\n\nchecks · Two engines\n\n## What does Kleos check?\n\n### Search Engine\nOptimization\n\nSEO\n\nHow Google crawls, ranks and renders you. 53 checks across six areas.\n\n- ✓Meta & Open Graph tags\n- ✓Core Web Vitals (LCP, CLS, INP)\n- ✓Sitemap & robots.txt\n- ✓Structured data / rich results\n- ✓Mobile rendering\n- ✓Indexability & canonicals\n\n### Answer Engine\nOptimization\n\nAEO\n\nWhether AI models can parse, trust and cite you. 34 checks across five areas.\n\n- ○Cited-by-AI tracking (GPT, Claude, Perplexity)Soon\n- ✓Schema markup for machines\n- ✓llms.txt presence & quality\n- ✓AI crawler access (GPTBot, ClaudeBot)\n- ✓Content answerability\n- ✓Brand entity clarity\n\nHow it works\n\n## From URL to shipped fix in one sitting.\n\n1. 01\n\n ### Paste your URL\n\n Drop in any live site. No install, no config — make an account and you're scanning.\n\n2. 02\n\n ### Kleos scans 87 signals\n\n We crawl your pages and run the same SEO checks Google uses — plus AEO checks the answer engines use.\n\n3. 03\n\n ### Ship the fixes\n\n Every finding ships with a copy-paste prompt your AI agent can act on. Re-scan on every deploy.\n\nThe Kleos difference\n\n## We don't just tell you what's broken. We hand your agent the fix.\n\nEvery finding ships with a copy-paste prompt written for Cursor, Claude Code and v0. Paste it, review the diff, ship. No SEO PhD required.\n\nfix-prompt · llms.txt.md\n\n\\# Fix: no llms.txt found\n\nCreate /public/llms.txt\n\ndescribing this\n\nsite for AI crawlers. Include the product\n\none-liner, primary pages, pricing URL, and\n\ncanonical docs links. Use the\n\n<h1>\n\nand meta\n\ndescription already on the homepage.\n\n✓ copied to clipboard\n\nPricing\n\n## Scan it. Then keep every page seen.\n\n### Solo\n\n$8 /mo$9.99\n\nBilled $96/yr · save $23.88\n\nFor the one site you actually ship.\n\n- ✓1 site\n- ✓10 scans/mo\n- ✓All 87 SEO + AEO checks\n- ✓Every finding unlocked\n- ✓AI fix prompt for every issue\n- Not included: Re-scan on every deploy\n- Not included: Cited-by-AI tracking\n\n[Choose Solo](https://www.heykleos.dev/signup?next=%2Fbilling%2Fcheckout%3Fplan%3Dsolo%26period%3Dannual)\n\nMost popular\n\n### Pro\n\n$16 /mo$19.99\n\nBilled $192/yr · save $47.88\n\nFor the builder shipping every day.\n\n- ✓3 sites\n- ✓60 scans/mo\n- ✓Re-scan on every deploy\n- ✓Everything unlocked, forever\n- ✓AI fix prompt for every issue\n- ✓Cited-by-AI tracking over time\n- ✓Weekly visibility digest\n- ✓PDF export\n\n[Choose Pro →](https://www.heykleos.dev/signup?next=%2Fbilling%2Fcheckout%3Fplan%3Dpro%26period%3Dannual)\n\nComing soon\n\n### Studio\n\n$40 /mo$49.99\n\nBilled $480/yr · save $119.88\n\nFor the studio shipping client work.\n\n- ✓25 sites\n- ✓200 scans/mo\n- ✓Everything in Pro\n- ✓Shared workspace & scan history\n- ✓Slack & GitHub issue export\n- ✓White-label PDF reports\n- ✓Priority support\n\nRunning more sites than Pro covers, or scanning on a client's behalf? [Talk to us →](https://www.heykleos.dev/contact)\n\nSEO · AEO · One scan\n\n## Find out what\nthe machines see.\n\n87 checks · SEO + AEO · Results in ~30s\n",
"fullPageMarkdown": "Kleos — Seen by search. Cited by AI.\n\n[Kleos](https://www.heykleos.dev/)\n\n[Product](https://www.heykleos.dev/#product)[Checks](https://www.heykleos.dev/#checks)[Pricing](https://www.heykleos.dev/pricing)[Projects](https://www.heykleos.dev/dashboard)\n\n[Log in](https://www.heykleos.dev/login)[Sign up →](https://www.heykleos.dev/signup)\n\nSEO · AEO · One scan\n\n# Seen by search.\nCited by AI.\n\nYou shipped fast. Now find out how Google ranks you — and whether ChatGPT, Claude & Perplexity ever mention you at all.\n\nScan site →\n\n87 checks · SEO + AEO · Results in ~30s\n\nBuilt for sites shipped onNext.jsAstroFramerWebflowLovablev0\n\nThe blind spot\n\n## You optimized for Google for fifteen years. Now half your traffic decides whether to visit you *before it ever loads your page* — inside an AI answer.\n\nVibe coders ship fast and skip the boring parts. Kleos is an SEO & AEO scanner that finds the gaps hurting your ranking and keeping you out of ChatGPT, Claude and Perplexity — in one scan.\n\nMeasured, not vibes: [Pew Research (2025)](https://www.pewresearch.org/short-reads/2025/07/22/google-users-are-less-likely-to-click-on-links-when-an-ai-summary-appears-in-the-results/) — clicks on regular results nearly halve when an AI summary appears.\n\n87 checks · Two engines\n\n## What does Kleos check?\n\n### Search Engine\nOptimizationSEO\n\nHow Google crawls, ranks and renders you. 53 checks across six areas.\n\n- ✓Meta & Open Graph tags\n- ✓Core Web Vitals (LCP, CLS, INP)\n- ✓Sitemap & robots.txt\n- ✓Structured data / rich results\n- ✓Mobile rendering\n- ✓Indexability & canonicals\n\n### Answer Engine\nOptimizationAEO\n\nWhether AI models can parse, trust and cite you. 34 checks across five areas.\n\n- ○Cited-by-AI tracking (GPT, Claude, Perplexity)Soon\n- ✓Schema markup for machines\n- ✓llms.txt presence & quality\n- ✓AI crawler access (GPTBot, ClaudeBot)\n- ✓Content answerability\n- ✓Brand entity clarity\n\nHow it works\n\n## From URL to shipped fix in one sitting.\n\n1. 01\n\n ### Paste your URL\n\n Drop in any live site. No install, no config — make an account and you're scanning.\n\n2. 02\n\n ### Kleos scans 87 signals\n\n We crawl your pages and run the same SEO checks Google uses — plus AEO checks the answer engines use.\n\n3. 03\n\n ### Ship the fixes\n\n Every finding ships with a copy-paste prompt your AI agent can act on. Re-scan on every deploy.\n\nThe Kleos difference\n\n## We don't just tell you what's broken. We hand your agent the fix.\n\nEvery finding ships with a copy-paste prompt written for Cursor, Claude Code and v0. Paste it, review the diff, ship. No SEO PhD required.\n\nfix-prompt · llms.txt.md\n\n\\# Fix: no llms.txt found\n\nCreate /public/llms.txt describing this\n\nsite for AI crawlers. Include the product\n\none-liner, primary pages, pricing URL, and\n\ncanonical docs links. Use the <h1> and meta\n\ndescription already on the homepage.\n\n✓ copied to clipboard\n\nPricing\n\n## Scan it. Then keep every page seen.\n\nMonthlyAnnualSave 20%\n\n### Solo\n\n$8 /mo$9.99\n\nBilled $96/yr · save $23.88\n\nFor the one site you actually ship.\n\n- ✓1 site\n- ✓10 scans/mo\n- ✓All 87 SEO + AEO checks\n- ✓Every finding unlocked\n- ✓AI fix prompt for every issue\n- —Not included: Re-scan on every deploy\n- —Not included: Cited-by-AI tracking\n\n[Choose Solo](https://www.heykleos.dev/signup?next=%2Fbilling%2Fcheckout%3Fplan%3Dsolo%26period%3Dannual)\n\nMost popular### Pro\n\n$16 /mo$19.99\n\nBilled $192/yr · save $47.88\n\nFor the builder shipping every day.\n\n- ✓3 sites\n- ✓60 scans/mo\n- ✓Re-scan on every deploy\n- ✓Everything unlocked, forever\n- ✓AI fix prompt for every issue\n- ✓Cited-by-AI tracking over time\n- ✓Weekly visibility digest\n- ✓PDF export\n\n[Choose Pro →](https://www.heykleos.dev/signup?next=%2Fbilling%2Fcheckout%3Fplan%3Dpro%26period%3Dannual)\n\nComing soon### Studio\n\n$40 /mo$49.99\n\nBilled $480/yr · save $119.88\n\nFor the studio shipping client work.\n\n- ✓25 sites\n- ✓200 scans/mo\n- ✓Everything in Pro\n- ✓Shared workspace & scan history\n- ✓Slack & GitHub issue export\n- ✓White-label PDF reports\n- ✓Priority support\n\nComing soon\n\nRunning more sites than Pro covers, or scanning on a client's behalf? [Talk to us →](https://www.heykleos.dev/contact)\n\nSEO · AEO · One scan\n\n## Find out what\nthe machines see.\n\nScan site →\n\n87 checks · SEO + AEO · Results in ~30s\n",
"markdownStats": {
"images": 0,
"links": 4,
"tables": 0,
"codeBlocks": 0,
"headings": 14
},
"tokens": {
"htmlTokens": 19252,
"markdownTokens": 1116,
"reduction": 18136,
"reductionPercent": 94
},
"score": {
"score": 88,
"grade": "B",
"rubricVersion": 3,
"dimensions": {
"accessibility": {
"score": 100,
"weight": 30,
"grade": "A",
"checks": {
"content_without_js": {
"score": 100,
"weight": 55,
"evidence": "proven",
"details": "Content available without JavaScript"
},
"fast_content_position": {
"score": 100,
"weight": 25,
"evidence": "plausible",
"details": "Main content starts at 6% of HTML"
},
"reasonable_page_size": {
"score": 100,
"weight": 20,
"evidence": "plausible",
"details": "Page size: 60KB"
}
}
},
"aiDiscoverability": {
"score": 70,
"weight": 25,
"grade": "C",
"checks": {
"robots_allows_ai_bots": {
"score": 100,
"weight": 35,
"evidence": "proven",
"details": "All major AI search bots allowed"
},
"supports_markdown_negotiation": {
"score": 0,
"weight": 20,
"evidence": "plausible",
"details": "No Markdown for Agents support detected"
},
"has_sitemap": {
"score": 100,
"weight": 15,
"evidence": "plausible",
"details": "Sitemap found"
},
"has_robots_txt": {
"score": 100,
"weight": 10,
"evidence": "plausible",
"details": "robots.txt exists"
},
"has_llms_txt": {
"score": 100,
"weight": 10,
"evidence": "speculative",
"details": "llms.txt exists and is valid"
},
"has_content_signals": {
"score": 0,
"weight": 10,
"evidence": "speculative",
"details": "No Content-Signal found (robots.txt or HTTP headers)",
"mechanisms": {
"robotsTxt": false,
"httpHeader": false,
"policy": false
}
}
}
},
"structuredData": {
"score": 100,
"weight": 20,
"grade": "A",
"checks": {
"has_schema_org": {
"score": 100,
"weight": 35,
"evidence": "proven",
"details": "JSON-LD found: Organization, WebSite, SoftwareApplication"
},
"has_open_graph": {
"score": 100,
"weight": 20,
"evidence": "plausible",
"details": "All OG tags present"
},
"has_meta_description": {
"score": 100,
"weight": 20,
"evidence": "plausible",
"details": "Meta description: 147 chars"
},
"has_canonical_url": {
"score": 100,
"weight": 15,
"evidence": "plausible",
"details": "Canonical URL present"
},
"has_lang_attribute": {
"score": 100,
"weight": 10,
"evidence": "plausible",
"details": "lang=\"en\""
}
}
},
"semanticHtml": {
"score": 86,
"weight": 15,
"grade": "B",
"checks": {
"proper_heading_hierarchy": {
"score": 100,
"weight": 30,
"evidence": "plausible",
"details": "Clean heading hierarchy"
},
"uses_article_or_main": {
"score": 100,
"weight": 25,
"evidence": "plausible",
"details": "Has <main>"
},
"semantic_elements": {
"score": 32,
"weight": 20,
"evidence": "plausible",
"details": "8 semantic elements, 74 divs (ratio: 10%)"
},
"meaningful_alt_texts": {
"score": 100,
"weight": 15,
"evidence": "plausible",
"details": "No images found"
},
"low_div_nesting": {
"score": 100,
"weight": 10,
"evidence": "speculative",
"details": "Avg div depth: 1.7, max: 3"
}
}
},
"contentEfficiency": {
"score": 78,
"weight": 10,
"grade": "B",
"checks": {
"token_reduction_ratio": {
"score": 100,
"weight": 40,
"evidence": "speculative",
"details": "94% token reduction (HTML→Markdown)"
},
"content_to_noise_ratio": {
"score": 25,
"weight": 30,
"evidence": "speculative",
"details": "Content ratio: 5.1% (3136 content chars / 61668 HTML bytes)"
},
"reasonable_page_weight": {
"score": 100,
"weight": 20,
"evidence": "speculative",
"details": "HTML size: 60KB"
},
"minimal_inline_styles": {
"score": 100,
"weight": 10,
"evidence": "speculative",
"details": "0/349 elements with inline styles (0.0%)"
}
}
}
}
},
"recommendations": [
{
"id": "add_markdown_negotiation",
"priority": "critical",
"category": "aiDiscoverability",
"titleKey": "rec.add_markdown_negotiation.title",
"descriptionKey": "rec.add_markdown_negotiation.description",
"howToKey": "rec.add_markdown_negotiation.howto",
"howToStepKeys": null,
"effort": "significant",
"estimatedImpact": 5,
"maxImpact": 5,
"evidence": "plausible",
"checkScore": 0,
"checkDetails": "No Markdown for Agents support detected"
},
{
"id": "add_content_signals",
"priority": "high",
"category": "aiDiscoverability",
"titleKey": "rec.add_content_signals.title",
"descriptionKey": "rec.add_content_signals.description",
"howToKey": "rec.add_content_signals.howto",
"howToStepKeys": null,
"effort": "quick-win",
"estimatedImpact": 2.5,
"maxImpact": 2.5,
"evidence": "speculative",
"checkScore": 0,
"checkDetails": "No Content-Signal found (robots.txt or HTTP headers)"
},
{
"id": "improve_content_ratio",
"priority": "medium",
"category": "contentEfficiency",
"titleKey": "rec.improve_content_ratio.title",
"descriptionKey": "rec.improve_content_ratio.description",
"howToKey": "rec.improve_content_ratio.howto",
"howToStepKeys": null,
"effort": "moderate",
"estimatedImpact": 2.3,
"maxImpact": 3,
"evidence": "speculative",
"checkScore": 25,
"checkDetails": "Content ratio: 5.1% (3136 content chars / 61668 HTML bytes)"
},
{
"id": "add_semantic_elements",
"priority": "medium",
"category": "semanticHtml",
"titleKey": "rec.add_semantic_elements.title",
"descriptionKey": "rec.add_semantic_elements.description",
"howToKey": "rec.add_semantic_elements.howto",
"howToStepKeys": null,
"effort": "moderate",
"estimatedImpact": 2,
"maxImpact": 3,
"evidence": "plausible",
"checkScore": 32,
"checkDetails": "8 semantic elements, 74 divs (ratio: 10%)"
}
],
"llmsTxtPreview": "# Kleos\n\n> Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite you. 87 checks in one scan.\n\n## Main\n- [Kleos — Seen by search. Cited by AI.](https://www.heykleos.dev/): Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite…\n- [Pricing](https://www.heykleos.dev/pricing)\n- [About](https://www.heykleos.dev/about)\n- [Refunds](https://www.heykleos.dev/refunds)\n\n## Legal\n- [Privacy](https://www.heykleos.dev/privacy)\n- [Terms](https://www.heykleos.dev/terms)\n\n## Support\n- [Contact](https://www.heykleos.dev/contact)\n\n",
"llmsTxtExisting": "# Kleos\n\n> Kleos is the SEO & AEO scanner for vibe coders — see how Google ranks you and whether ChatGPT, Claude & Perplexity cite you. 87 checks in one scan.\n\n## Pages\n\n- [Home](https://heykleos.dev/): What Kleos scans and why.\n- [Pricing](https://heykleos.dev/pricing): Plans, prices, and the FAQ.\n- [About](https://heykleos.dev/about): Who builds Kleos and the research behind it.\n- [Contact](https://heykleos.dev/contact): Message form for support, billing, and feedback.\n\n## Policies\n\n- [Privacy](https://heykleos.dev/privacy)\n- [Terms](https://heykleos.dev/terms)\n- [Refunds](https://heykleos.dev/refunds)",
"emergingProtocols": {
"oauthProtectedResource": {
"exists": false,
"url": "https://www.heykleos.dev/.well-known/oauth-protected-resource"
},
"oauthDiscovery": {
"exists": false,
"url": "https://www.heykleos.dev/.well-known/oauth-authorization-server"
},
"mcpServerCard": {
"exists": false,
"url": "https://www.heykleos.dev/.well-known/mcp/server-card.json",
"draft": true
},
"a2aAgentCard": {
"exists": false,
"url": "https://www.heykleos.dev/.well-known/agent-card.json"
},
"apiCatalog": {
"exists": false,
"url": "https://www.heykleos.dev/.well-known/api-catalog"
},
"agentSkills": {
"exists": false,
"url": "https://www.heykleos.dev/.well-known/agent-skills/index.json",
"draft": true
},
"count": 0,
"total": 6
},
"botAccess": {
"probed": true,
"bot": "OAI-SearchBot",
"controlStatus": 200,
"botStatus": 200,
"discriminates": false,
"refusedAsBot": false,
"edge": "Vercel",
"verifiable": false,
"detail": "This origin answers OAI-SearchBot exactly as it answers any other client (200). No edge-level filtering of AI crawlers observed."
},
"snippets": [
{
"id": "add_content_signals",
"title": "Add Content-Signal directives",
"description": "Content-Signal tells AI agents how they may use your content. The canonical location is robots.txt, but you can also expose it as an HTTP header from any stack.",
"language": "txt",
"code": "User-agent: *\nContent-Signal: search=yes, ai-input=yes, ai-train=no",
"filename": "/robots.txt",
"stacks": [
{
"id": "robots",
"label": "robots.txt",
"language": "txt",
"filename": "/robots.txt",
"code": "User-agent: *\nContent-Signal: search=yes, ai-input=yes, ai-train=no"
},
{
"id": "nginx",
"label": "Nginx",
"language": "nginx",
"filename": "server block",
"code": "# Inside your server { } block:\nadd_header Content-Signal \"search=yes, ai-input=yes, ai-train=no\" always;"
},
{
"id": "apache",
"label": "Apache",
"language": "apache",
"filename": ".htaccess",
"code": "# In .htaccess (or VirtualHost):\nHeader set Content-Signal \"search=yes, ai-input=yes, ai-train=no\""
},
{
"id": "wordpress",
"label": "WordPress",
"language": "php",
"filename": "functions.php",
"code": "<?php\n// In your theme's functions.php or a small mu-plugin\nadd_action('send_headers', function () {\n header('Content-Signal: search=yes, ai-input=yes, ai-train=no');\n});\n\n// Optional: also append the directive to the dynamic robots.txt\nadd_filter('robots_txt', function ($output) {\n return $output . \"\\nContent-Signal: search=yes, ai-input=yes, ai-train=no\\n\";\n}, 10, 1);"
},
{
"id": "nextjs",
"label": "Next.js",
"language": "typescript",
"filename": "middleware.ts",
"code": "// middleware.ts (Next.js 13+ App Router or Pages Router)\nimport { NextResponse } from 'next/server';\nexport function middleware() {\n const res = NextResponse.next();\n res.headers.set(\n 'Content-Signal',\n 'search=yes, ai-input=yes, ai-train=no'\n );\n return res;\n}\nexport const config = { matcher: '/:path*' };"
},
{
"id": "cloudflare",
"label": "Cloudflare Workers",
"language": "javascript",
"filename": "worker.js",
"code": "// Cloudflare Worker that proxies your origin and adds the header\nexport default {\n async fetch(request, env, ctx) {\n const res = await fetch(request);\n const newRes = new Response(res.body, res);\n newRes.headers.set(\n 'Content-Signal',\n 'search=yes, ai-input=yes, ai-train=no'\n );\n return newRes;\n },\n};"
},
{
"id": "express",
"label": "Express / Fastify",
"language": "javascript",
"filename": "server.js",
"code": "// Express\napp.use((req, res, next) => {\n res.setHeader('Content-Signal', 'search=yes, ai-input=yes, ai-train=no');\n next();\n});\n\n// Fastify\nfastify.addHook('onSend', (request, reply, payload, done) => {\n reply.header('Content-Signal', 'search=yes, ai-input=yes, ai-train=no');\n done();\n});"
}
]
},
{
"id": "add_markdown_negotiation",
"title": "Support Markdown for Agents",
"description": "Let AI agents request a clean Markdown version of any page via content negotiation, .md alternate URLs, link tags or Link headers.",
"language": "html",
"code": "<!-- Mechanism 3: link tag advertising the .md alternate -->\n<link rel=\"alternate\" type=\"text/markdown\" href=\"/page.md\">",
"filename": "<head>",
"stacks": [
{
"id": "html",
"label": "HTML <head>",
"language": "html",
"filename": "<head>",
"code": "<!-- Mechanism 3: link tag advertising the .md alternate -->\n<link rel=\"alternate\" type=\"text/markdown\" href=\"/page.md\">"
},
{
"id": "express",
"label": "Express",
"language": "javascript",
"filename": "server.js",
"code": "// Mechanisms 1 + 4: content negotiation + Link header\napp.get('/page', (req, res) => {\n res.setHeader('Vary', 'Accept');\n res.setHeader('Link', '</page.md>; rel=\"alternate\"; type=\"text/markdown\"');\n if ((req.headers.accept || '').includes('text/markdown')) {\n res.type('text/markdown; charset=utf-8');\n return res.send(renderMarkdown('page'));\n }\n res.render('page');\n});"
},
{
"id": "fastify",
"label": "Fastify",
"language": "javascript",
"filename": "server.js",
"code": "// Mechanisms 1 + 4: content negotiation + Link header\nfastify.get('/page', async (req, reply) => {\n reply.header('Vary', 'Accept');\n reply.header('Link', '</page.md>; rel=\"alternate\"; type=\"text/markdown\"');\n if ((req.headers.accept || '').includes('text/markdown')) {\n return reply.type('text/markdown; charset=utf-8').send(renderMarkdown('page'));\n }\n return reply.view('/page.ejs');\n});"
},
{
"id": "nextjs",
"label": "Next.js",
"language": "typescript",
"filename": "app/page/route.ts",
"code": "// Next.js App Router — Route Handler returning Markdown\nimport { NextRequest } from 'next/server';\nimport { renderMarkdown } from '@/lib/md';\nexport async function GET(req: NextRequest) {\n const accept = req.headers.get('accept') || '';\n if (accept.includes('text/markdown')) {\n return new Response(await renderMarkdown('page'), {\n headers: {\n 'Content-Type': 'text/markdown; charset=utf-8',\n 'Vary': 'Accept',\n },\n });\n }\n // Fall through to the page component\n return new Response(null, { status: 404 });\n}"
},
{
"id": "wordpress",
"label": "WordPress",
"language": "php",
"filename": "functions.php",
"code": "<?php\n// Mechanism 1: respond to Accept: text/markdown on the same URL\nadd_action('template_redirect', function () {\n if (!is_singular()) return;\n $accept = $_SERVER['HTTP_ACCEPT'] ?? '';\n if (strpos($accept, 'text/markdown') === false) return;\n header('Content-Type: text/markdown; charset=utf-8');\n header('Vary: Accept');\n $post = get_queried_object();\n echo \"# \" . get_the_title($post) . \"\\n\\n\";\n echo wp_strip_all_tags(apply_filters('the_content', $post->post_content));\n exit;\n});"
},
{
"id": "static",
"label": "Hugo / Jekyll / Astro",
"language": "txt",
"filename": "static/page.md",
"code": "# Mechanism 2: serve .md alongside .html\n# Hugo: place page.md in /static/ — built unchanged\n# Jekyll: drop page.md in /assets/ — copied as-is\n# Astro: src/pages/page.md.ts that exports a GET returning markdown\n\n# Then advertise with mechanism 3 in <head>:\n# <link rel=\"alternate\" type=\"text/markdown\" href=\"/page.md\">"
}
]
}
]
}
Nutzen Sie unsere API, um dies programmatisch abzurufen (kommt bald)
Dieses JSON ist für den internen Gebrauch bestimmt — im Gegensatz zu den Markdown- und llms.txt-Dateien soll es nicht auf Ihre Website hochgeladen werden. Speichern Sie es als Ausgangswert, um Ihren Score im Zeitverlauf zu verfolgen, teilen Sie es mit Ihrem Entwicklerteam oder integrieren Sie es in Ihre CI/CD-Pipeline.
Teilen Sie Ihre Ergebnisse
Oder lass dir von einer KI beim Verbessern helfen
Eine zweite Meinung?
Cloudflare betreibt ebenfalls einen kostenlosen Scanner, und er stellt eine andere Frage. Er bewertet, was Ihre Website für Agenten zum Aufrufen veröffentlicht: MCP Server Cards, Agent Skills, API-Kataloge, DNS-Einträge. Wir bewerten, ob ein Agent Ihre Inhalte erreichen, lesen und verstehen kann. Eine Website kann bei dem einen gut und bei dem anderen schlecht abschneiden — rechnen Sie mit zwei verschiedenen Zahlen: Es sind Antworten auf zwei verschiedene Fragen, und beide lohnen sich.
www.heykleos.dev mit Cloudflare scannenBadge einbetten
Fügen Sie dieses Badge zu Ihrer Website hinzu. Es aktualisiert sich automatisch, wenn sich Ihr KI-Bereitschafts-Score ändert.
<script src="https://agentready.md/badge.js" data-id="7f8822e2-c205-46f6-8286-5b6448bd2a6e" data-domain="www.heykleos.dev"></script>
[](https://agentready.md/de/r/heykleos.dev)
Demnächst: Vollständige Domain-Analyse
Crawlen Sie Ihre gesamte Domain, generieren Sie llms.txt und überwachen Sie Ihren KI-Bereitschaftswert im Zeitverlauf. Tragen Sie sich in die Warteliste ein.
Sie stehen auf der Liste! Wir benachrichtigen Sie, sobald es verfügbar ist.