Domain Authority Checker by BacklinkBot

Check any website's Domain Authority (DR) in one click, plus authority badges on every Google search result. Free SEO tool.

See how strong any website is in one click. Domain Authority Checker by BacklinkBot shows you a website's authority score (0–100) the moment you click the icon, so you can judge any site's SEO strength, link value, and trust in seconds. No dashboards, no copy-pasting URLs. ★ WHAT YOU GET • One-click Domain Authority (DR) — click the icon on any site and see its 0–100 authority score in a clean gauge, graded from Very Low to Excellent. • Authority right inside Google Search — a DR badge appears next to every organic result, so you can compare the authority of every site on the page before you click. Perfect for link building, guest-post research, and sizing up competitors. • Domain Rating history — see how a site's authority has trended month over month, so you know if it's growing, flat, or declining. • Referring domains and global rank — get the number of linking domains and the site's worldwide rank alongside the score. ★ WHO IT'S FOR SEOs, link builders, bloggers, agencies, and founders who need a fast read on website authority, backlinks, and domain strength without opening a paid tool. ★ COMMON USES • Check domain authority before pitching a guest post or buying a link • Compare competitor authority across a Google search • Prioritize the highest-authority directories and sites for backlinks • Track a domain's authority growth over time Free to use. Built by BacklinkBot (backlinkbot.ai), the done-for-you backlink and directory submission service for startups.