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Webber Sites Head/Meta SEO Auditor
x402
Webber Sites Head/Meta SEO Auditor is a paid API for AI agents from api.webbersites.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Audits the <head> section of any public webpage for on-page SEO fundamentals including title, meta description, robots, canonical, hreflang, OG/Twitter tags, and more
Price / call$0.001
Success—
StatusUnknown
How this service works
Head/meta SEO audit: title and description with truncation-length warnings, robots meta (flags NOINDEX), canonical status (self-referencing vs pointing elsewhere), hreflang validation, charset, viewport, favicon, H1 count, lang, OG/Twitter presence. The on-page fundamentals in one call. ?url=
Output
Returns a structured audit of the page's <head> with a verdict (pass/fail/warn), title and meta description with truncation-length warnings, robots meta flags (highlighting NOINDEX), canonical status (self-referencing or pointing elsewhere), hreflang validation results, charset, viewport, favicon presence, H1 count, lang attribute, and presence of OG/Twitter tags — plus arrays of problems and warnings.
Example use cases
Example prompt
“Can you run a full head-section SEO audit on https://www.example.com — I want to know if the title and meta description are the right length, whether there's a noindex directive, what the canonical points to, and whether OG and Twitter tags are present?”
Technical details
Endpoint
GEThttps://api.webbersites.com/api/seo/head-checkWhen to prefer
Use this endpoint when you need a comprehensive on-page SEO head audit in a single call — covering title, description length, indexability (NOINDEX), canonical, hreflang, OG/Twitter presence, charset, viewport, favicon, H1 count, and lang. Prefer this over individual checks or full-site crawlers when you want fast, cheap ($0.01) per-URL head metadata validation without triggering a broader crawl.
Side effects
- Invalid or unreachable URL returns an error
- Private/localhost URLs cannot be fetched
- Pages with robots.txt blocking fetches may not return accurate results
- Very slow servers may cause timeouts
- Non-HTML responses (e.g. PDFs) may not be parsed correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"title": {
"text": "Example Page",
"length": 12
},
"verdict": "improvable",
"h1_count": 1,
"problems": [],
"warnings": [
"Title is only 12 chars"
],
"canonical": {
"status": "self-referencing"
}
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"