SEO Sitemap & Broken Link Auditor

Sitemap URL Status Auditor

automation-lab/sitemap-url-status-auditor

Audit XML sitemaps for broken URLs, redirects, HTTP status codes, response timing, content type, canonical tags, and robots metadata.

Schema Markup Validator

maximedupre/schema-markup-validator

Validate schema markup on public pages. Extract JSON-LD, Microdata, RDFa, Open Graph, Twitter Cards, meta tags, schema.org types, issue counts, and rich-result readiness signals.

Broken Link Checker — Find 404s, Dead Links & Redirect Issues

khadinakbar/broken-link-checker

Crawl a website, scan a URL list, or verify all URLs from a sitemap. Returns broken links with source page, anchor text, status, redirect chain, and failure class — for SEO audits, content QA, and migration validation.

Extract all URLs from XML sitemaps (including sitemap index) and optionally audit each page

Crawl websites to detect 404 broken links and missing resources. Essential for maintaining technical SEO and user experience.

Sitemap Validator

maximedupre/sitemap-validator

Validate XML sitemaps and sitemap indexes. Check listed URLs for HTTP status, redirects, final URL, response time, malformed URLs, and sitemap metadata.

Wayback Machine CDX URL List Scraper

parseforge/wayback-cdx-scraper

Pull every archived URL the Internet Archive has captured for any domain or URL prefix. Get timestamps, MIME types, status codes, content digests, and direct snapshot links. Filter by date range, status, MIME, and uniqueness. Export to JSON, CSV, or Excel for SEO recovery and competitive research.

Sitemap URL Extractor

onescales/sitemap-url-extractor

Provide a website link to a sitemap.xml and the app will extract and list all URLs in the sitemap as well as additional data in the sitemap (i.e. https://onescales.com/sitemap.xml).

Scan robots.txt files in bulk to extract sitemap URLs and verify crawler directives for technical SEO compliance.