{"uid":"cap_5TyB40W3UulovTQCw9tyt","slug":"seo-audit-on-page-technical-seo-analysis-2134ae80","name":"SEO Audit - On-Page Technical SEO Analysis","description":"Deterministic on-page technical-SEO audit of a single web page. Fetches the page (redirects + response headers) and runs 24 mechanical rules across six categories (indexability, title/meta, headings, structured data, images, i18n/mobile). Returns a 0-100 score, letter grade, per-rule pass/warn/fail checklist with fixes, and an indexability-critical flag. No LLM, no keys.","url":"https://payai.agentstools.dev/seo/audit?utm_source=zero.xyz","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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"url":{"type":"string","description":"Target page URL to audit, path preserved (e.g. https://example.com/pricing)"},"host":{"type":"string","description":"Alternative input: a hostname"},"domain":{"type":"string","description":"Alternative input: a bare domain, audits its homepage (e.g. example.com)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":{"p10Cents":"3.0000","medianCents":"3.0000","p90Cents":"3.0000","minCents":"3.0000","maxCents":"3.0000","p95Cents":"3.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_73Ztp1vpidakE0w1tiXHl","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs a deterministic 24-rule mechanical on-page SEO audit of a single web page, returning a 0-100 score, letter grade, per-rule pass/warn/fail checklist with evidence and fixes, and an indexability-critical flag.","exampleAgentPrompt":"Can you run a full technical SEO audit on https://example.com/pricing and tell me the score, grade, and any critical indexability issues or failing rules I should fix?","exampleUseCases":null,"resultDescription":"Returns a JSON object with a 0-100 overall SEO score, a letter grade (A–F), an indexability-critical boolean flag (true if the page cannot rank due to noindex, robots block, or non-self canonical), and a checklist of 24 rules across six categories (indexability/crawl, title/meta, headings/content, structured data/social, images, i18n/mobile/encoding) — each with pass/warn/fail status, supporting evidence extracted from the page, and a concrete fix recommendation.","failureModes":["Page URL is unreachable or returns a network error — audit cannot complete","Page returns a non-200 status and redirect chain cannot be followed — partial or failed result","Malformed URL input causes a validation error","Page takes too long to load — timeout error","URL points to a non-HTML resource (PDF, image) — rules may not apply"],"whenToPreferThis":"Choose this endpoint when you need a fast, deterministic, rule-based technical SEO audit of a single page without requiring API keys or LLM interpretation. Ideal for checking indexability, canonical issues, meta tags, structured data presence, and mobile/encoding signals. Prefer this over content-quality or ranking tools when you need mechanical markup verification with specific evidence and actionable fixes per rule.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:45:37.565Z","isFirstParty":false,"canonicalSlug":"seo-audit-on-page-technical-seo-analysis-2134ae80"}