Hreflang checker

Every language tag on the page, whether it points back at itself, and whether x-default is set.

More free tools

Robots.txt checkerEvery rule in your robots.txt, parsed the way crawlers parse it, plus the mistakes that quietly hide your site.Robots.txt generatorExplicit rules for every search and AI crawler, plus your sitemap line. Paste and ship.Sitemap checkerIt finds your sitemap, counts what is in it, follows the index files, and flags the URLs that should not be there.Single page structured data validatorChecks individual pages' JSON-LD blocks and tells you if your structured data is easily readable by AI engines.Schema markup generatorStructured facts about your company that machines read directly. Paste it into your homepage.FAQ schema generatorPaste your questions and answers. Get valid FAQPage JSON-LD, the block models lift most often.

Every other tool tells you you’re losing.

We go fix it. Published, live, done, while you get on with the rest of your week.

Start a 7 day trial to learn more