Free Backlink Checker

Links are the off-site half of authority — and the half you cannot see from inside your own site. Enter any domain for its backlink profile: total links, referring domains, referring IPs, and the domain rank behind them, pulled live from the DataForSEO backlinks database (the same class of data Ahrefs and Moz sell).

A risk read you can audit

Most link-risk scores are black boxes. Ours prints every factor with its own number: the share of referring domains whose spam score is 60 or higher, the volume-weighted average spam score, how concentrated the profile is on a single source, the nofollow balance, and the broken-link ratio. You see the evidence, not just the verdict — and the model reads a top-50 referring-domain sample, which the report states outright.

Strongest sub-pages

The tool also ranks your pages by inbound links — which page actually holds the authority. That decides where new internal links and outreach should point: authority flows to what is already trusted, so amplifying the strongest page beats spreading effort evenly.

Why backlinks matter for AI search

AI engines assemble answers from sources they trust, and off-site authority is how trust is inferred. Citations, mentions and links from recognised sources decide whether you are quoted or skipped — which is why the free AIV audit checks directory presence and brand mentions alongside the link profile.

What it costs you

Nothing. Free, no account. Each check reads a cached profile for 24 hours, so repeated lookups of the same domain return instantly.