SEO Audit Tool API 💰$5/1K pages: On-Page Scores & Issues

SEO Audit API — On-Page + Core Web Vitals, Bulk & Scored

fetchbase/website-seo-audit

SEO audit with 0–100 score, real Core Web Vitals (LCP, CLS, FCP) measured in a live browser, and prioritized issues each with a concrete fix. Meta, headings, canonical, OG, JSON-LD, alt text, robots.txt, sitemap, broken links. Single pages or site crawls. Charged only per audited page.

All-in-one on-page SEO and technical audit. One URL returns meta tags, Open Graph, schema.org, heading structure, SSL expiry, security headers, tech-stack detection, robots/sitemap checks and a 0-100 SEO score with actionable issues.

Audit web pages for on-page SEO in bulk: title and meta description length, headings, canonical, noindex, mobile viewport, image alt text, links, word count, Open Graph, schema.org, HTTPS and speed. Each page gets a 0-100 score and a plain list of issues to fix.

SEO Audit Tool

misceres/seo-audit-tool

Search Engine Optimization tool to carry out an SEO audit on any website. Finds broken links, missing images, and provides information about possible page improvements.

SEO Audit & Markdown Content Scraper

quaking_pail/ai-seo-content-markdown-scraper

Audit every page of a website for SEO (title, meta description, headings, canonical, Open Graph, status code) and get its main content as clean Markdown for AI. Headless Chrome, API.

SEO Audit Tool — Sitemap Crawl & On-Page Checker

insight.solutions/seo-page-audit

Point it at a domain. It reads robots.txt, walks the sitemap (gzip and nested indexes included) or crawls the site, then audits every page: title, description, H1s, canonical, hreflang, schema, images, links, speed. 23 issue codes, a transparent 0-100 score, optional broken-link check. No API key.

Comprehensive SEO audit tool. Analyze page titles, meta tags, headings, images, links, mobile-friendliness, structured data, and get actionable scores.

Crawl any website and get an SEO audit row per page: title and meta checks, H1s, canonical, noindex, redirect chains, broken internal links, image alt coverage, word count, and a ready-made issues list. No browser, no API key. Pay per page.

Website SEO Audit

brightpath-data/website-seo-audit

Titles, metas, headings, status codes, broken links, canonicals, robots and sitemap checks for any list of URLs, no browser needed

Crawl a website and get a per-page SEO audit: title/meta/H1/canonical/robots/Open Graph checks, image alt text, word count, and a prioritized list of issues with a health score.