{"uid":"cap_NvBfvfCpFXdWxXlu2JMPM","slug":"webber-sites-head-meta-seo-auditor-b099f872","name":"Webber Sites Head/Meta SEO Auditor","description":"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=","url":"https://api.webbersites.com/api/seo/head-check","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"Public URL of the page to audit"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"title":{"type":"object"},"verdict":{"type":"string"},"problems":{"type":"array"},"warnings":{"type":"array"},"canonical":{"type":"object"}}}}}}},"responseSchema":{"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"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Pf7Pttr5hbVM1Qg97ZkWQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits the section of any public webpage for on-page SEO fundamentals including title, meta description, robots, canonical, hreflang, OG/Twitter tags, and more","exampleAgentPrompt":"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?","exampleUseCases":null,"resultDescription":"Returns a structured audit of the page's 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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:55:38.630Z","isFirstParty":false}