Free SEO tools

Count any site’s backlinks.

See how many live backlinks and referring domains point to any site, using live data from Ahrefs.

More free tools

Keep exploring the free toolkit.

Pull any domain's Moz Domain Authority and Ahrefs Domain Rating in one search.

Score any domain's press coverage, authority, Google rankings and AI visibility in one free check.

Grade a publication's authority, traffic and link strength before you pay for a placement.

Put your Domain Authority and Rating head to head with a competitor's.

Grade any page's title, meta, headings and more against on-page best practices.

Preview how a page looks in Google and check your title and description lengths.

Generate title, meta and Open Graph tags with a live search and social preview.

Build JSON-LD structured data for organizations, local business, articles and FAQs.

Analyze word and phrase frequency in your copy to spot over- and under-use.

Build a valid robots.txt with allow and disallow rules and a sitemap line.

Build tagged campaign URLs with consistent, ready-to-copy UTM parameters.