Free SEO Tools/

Backlink Checker

Try the free version of Ahrefs’ Backlink Checker. Get a

glimpse into the power of our premium tool.

Backlink Checker / Website Authority Checker / Broken Link Checker

For example, ahrefs.com yep.com

The most powerful backlink checker

Ahrefs has the second most active web crawler after

Google, which means we have the best backlink

database in the industry.

Our backlink index is updated with fresh data every 15 minutes.

475B

Pages in index

275M

Domains

28T

Internal backlinks

35T

External backlinks

(historical records)

See domain and page-level

metrics for any target

Check any website, URL or subsection to see actionable and insightful SEO metrics:

Number of referring domains
Number of backlinks
Domain Rating (DR)
Ahrefs Rank (AR)

Our proprietary Domain Rating (DR) metric is super-useful for judging

the “backlink popularity” (strength) of a target.

Monitor the growth and

decline of backlink profiles

See an interactive view of referring domains and pages over time.

Shows the cumulative growth or decline in referring domains over time.

Get a complete breakdown

of the target’s backlink

profile

See every page linking to your target in the detailed Backlinks report. Use powerful filters to dive deeper.

· Link type (“dofollow” / “nofollow”)

· Platform

· Domain Rating (DR)

· URL Rating (UR)

· Referring domains

· Etc

See estimated organic traffic

to each linking page &

referring domain

Get awesome insights into the popularity of the linking web page and

website with organic traffic estimates. No other tool shows you this.

See estimated organic traffic to the linking website.

See all websites linking to

your target with domain-

wide metrics

Check the Referring domains report to see every linking domain, along

with useful SEO metrics.

Domain Rating (DR):
Referring Domains (Followed):
Linked Domains (Followed):
Estimated Organic Traffic:
Links to Target (Total & Followed):

Find any linking domain with the handy search function.