Free SEO Tools for Crawlability and Site Health

Run focused checks for broken links, sitemap issues, robots.txt rules, and page-level metadata. Each tool is designed to produce evidence you can review and act on.

Product evidence

See what a focused check produces

Run the broken link checker
redCacti broken links report showing source pages, destinations, and status evidence
redCacti broken links report showing source pages, destinations, and status evidence
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Broken Link Checker

Crawl your site, validate discovered internal and external links, and review source pages, status codes, and broken destinations.

Open tool
Structure check

Sitemap Validator

Validate sitemap structure, child sitemaps, duplicate URLs, homepage coverage, and sample URL health without running a full audit.

Open tool
Link hygiene

Broken Link Checker

Crawl internal pages, validate discovered links, and publish a focused report of broken URLs, status codes, and source pages.

Open tool
Fastest check

Robots.txt Checker

Validate your robots.txt file, inspect sitemap directives, and catch risky crawl rules before they block discovery.

Open tool
Single-page QA

Meta Tag Checker

Check title tags, meta descriptions, canonical tags, robots directives, Open Graph tags, Twitter cards, schema, and H1 usage for a single page.

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Benchmarking

Company Comparison

Benchmark your site against 95 SaaS companies and see how your crawlability and content signals compare.

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