Backlink Strainer
A Chrome side panel that tells you in seconds which domains on a list or auction page have a strong editorial history and which are built on spam.
Start freeExpiring auctions
| Domain | Bids | Price | Ends |
|---|---|---|---|
| telecom-next.com | 11 | $940 | 1h 55m |
| 88692.com | 6 | $410 | 2h 45m |
| netmedical.com | 14 | $1,250 | 3h 10m |
| lepetitgateaubakery.com | 2 | $65 | 3h 40m |
| 78008.com | 5 | $290 | 4h 15m |
| letsrollforums.com | 9 | $385 | 5h 05m |
| 00746.com | 4 | $175 | 6h 00m |
Illustration: verdicts in the panel are real Backlink Strainer results; the auction page and its numbers are sample data.
Paste, or read the page
Paste domains, press “From this page” on ExpiredDomains and major auction sites, or right-click any page. Results come sorted, strongest first, and export to CSV.
Next to the tools you use
Domain Rating by Ahrefs is shown as a reference. Shortlist here, then verify in Ahrefs or Majestic.
What you get
Verdict
Strong, Mixed or Weak, with the reasons in plain words.
Who links
Independent editorial sites versus platforms, directories, auto-generated pages and spam.
Top donors
The strongest editorial donors, and a full donor profile on demand.
Domain history
The earliest record of the domain and the years it was dropped.
Is this Ahrefs data?
No. Verdicts, donors and donor classes come from our own historical link graph (observations since 2017) and public expired-domain records going back to 2006, neither of which Ahrefs provides. Domain Rating is shown only as a reference, through the free Ahrefs API and under its licence.
Are the links still live?
Not necessarily. The tool works with link history; check the shortlisted domains in Ahrefs or Majestic before you buy. That is exactly what it is for: spending those credits only on domains worth it.
What does the extension read?
Only the domain names you paste, or the domain list on the page you are on when you ask it to. It does not read your browsing history. See the privacy policy.