Free SEO & AI Search Tools Directory
Purpose-built diagnostic checkers for technical SEO, indexability, and generative AI search answer visibility.
AI Visibility Checker v0
Check brand visibility, citations, and recommendation rates across generative AI answer engines.
Instant Website SEO Audit
Complete health check analyzing status codes, redirects, SSL certificates, and robots directives.
AI Search Readiness Checker
Analyze how easily AI web crawlers and LLM retrieval agents parse and synthesize your key pages.
Meta Title & Pixel Checker
Inspect character and pixel widths to prevent desktop and mobile title truncation in Google search.
Meta Description Checker
Evaluate snippet length, search intent alignment, and call-to-action hooks.
Robots.txt Tester & Bot Validator
Validate syntax conflicts and verify whether AI scrapers or search crawlers are allowed.
XML Sitemap Validator
Test XML sitemap integrity, encoding, count limits, and index accessibility.
Canonical Tag Checker
Prevent duplicate content by validating self-referential vs cross-domain canonical links.
Redirect Chain & Loop Checker
Trace multi-hop 301/302 redirect chains, canonical protocols, and loop latency.
Schema / JSON-LD Structured Data Validator
Extract and validate Organization, FAQ, Article, and Product schema for search rich results.
Heading Hierarchy & Outline Analyzer
Audit H1-H6 outline structure, nested hierarchy, and single H1 best practices.
Internal Link Depth & Anchor Checker
Evaluate internal link distribution, crawl depth, and descriptive anchor texts.