Sitemap Generator
Crawl a site and generate a valid sitemap.xml for sites that are missing one.
Schema / Structured Data Checker
Validate a page's schema.org JSON-LD markup and see exactly what search and AI engines can read from it.
Advance Robots.txt Generator
Build a robots.txt from scratch — choose what to allow or block, including AI crawlers like GPTBot and ClaudeBot.
Sitemap & Robots.txt Checker
Check your robots.txt and sitemap.xml for real errors — broken links, invalid syntax, and pages blocked but still listed for indexing.
W3C Validation
Check a page's HTML against W3C markup standards and get a list of errors and warnings to fix.
Site Speed
Run a live Lighthouse performance audit — LCP, CLS, TBT, page weight and more, on demand.
Meta Tags Checker
See every title, meta description, Open Graph and Twitter Card tag on a page, with length and presence checks.
Content Readability & Flow
Score a page's writing for reading ease, passive voice, sentence variety and how smoothly it flows.
Redirect & Status Code Checker
Trace every redirect hop (301, 302, 303, 307, 308, loops) and instantly see if a page is down, throwing a server error, or 404.
Link Checker
Check every internal and outbound link on a page live, flag anything broken or redirecting, and get fixes to prioritize.
SSL Checker
Inspect a site's live TLS certificate — expiry, issuer, hostname match, chain of trust, and protocol — before visitors or Google see a warning.
AI Visibility Checker
See exactly which AI crawlers — Googlebot, GPTBot, ClaudeBot and more — can reach your site, with real robots.txt, HTTP and indexing evidence for each.