Domain Research Tool

Bulk Spam Score Checker

One toxic donor in a purchase batch can undo a month of clean link building. Paste your list and get the spam score for every domain at once — worst offenders sorted to the top so the cut takes seconds.

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Toxic donors, caught

The screener walks your list and lights up spam scores. Red rows are struck out — that is your link budget being saved.

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One toxic donor spoils the batch

✖ High DR hides dirty profiles

Spam networks inflate rank metrics on purpose. A respectable-looking DR 60 can sit on a radioactive link profile.

✖ Toxic links are expensive to undo

Disavow files, lost rankings, cleanup audits — removing damage costs far more than screening would have.

✖ Nobody screens 500 domains by hand

So purchases go out unscreened, and the risk quietly accumulates in your profile.

Screening at the speed of paste

🛡️
Up to 1000 domains per run

Your whole prospect sheet screened in one request, worst offenders sorted to the top.

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Worst-first sorting

The risky donors stare at you from row one — the cut takes seconds, not an evening.

Live index data

Scores are pulled at run time. Screen again before repeat purchases — profiles drift.

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Clean list out

Cut everything above your threshold and export the survivors. Buy with confidence.

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How to check spam scores in bulk?

1
Paste up to 1000 domains, one per line — raw URLs are fine, we normalize them.
2
Run the check: every domain gets its spam score from the link index.
3
The table sorts worst-first by default, so the risky donors stare at you from row one.
4
Cut everything above your threshold, export the clean list to CSV, and buy with confidence.

The cheapest insurance in link building

  • 1 credit per 10 domains — 500 domains for 50 credits
  • Pairs with Bulk Domain Rank for a full donor vetting pass
  • "No data" shown honestly — an unknown domain is not a clean one
Screen My List
>Cut toxic domains before they cost you
>1 credit per 10 domains — a 500-domain screening costs 50 credits. The cheapest insurance in link building.

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FAQ

Spam score estimates how much a domain's link profile resembles known spam networks. As a working rule: single digits are generally safe, teens deserve a manual look, and anything higher is rarely worth the risk for paid placements. Set your own threshold based on how conservative your niche requires you to be.

Because spammy networks routinely inflate rank metrics — a domain can show a respectable DR and still be radioactive. Rank tells you how strong a donor looks; spam score tells you whether that strength is real. Vet with both (our Bulk Domain Rank returns rank and spam score together).

The index has no profile for that domain — common for brand-new or empty sites. We report it as-is rather than showing a comforting zero: an unknown domain is a different risk than a verified-clean one, and your report should preserve that difference.

Every check queries the link index live at the moment you run it. Screen the same list again before a repeat purchase — scores drift as domains change hands and networks grow.