The Monthly Negative-SEO Report: q4-2026.
8 monthly editions aggregated
Churn Farm Link Spam — headline metric, october-2026
Forged Referer Floods — headline metric, october-2026
Botnet Verification Loops — headline metric, october-2026
Dangling Dns Hijacks — headline metric, october-2026
Hacked Source Injection — headline metric, october-2026
Abuse Desk — headline metric, october-2026
Negative Seo — headline metric, october-2026
The quarter in one page: the monthly editions rolled up, same ledgers, same rules — counts exact, fingerprints never disclosed, providers named only on acknowledgment.
Long windows show what months can't: whether the campaign is growing or starving. Farm links die off faster than new ones mature when The Sink starves the verification loops — the rollover visible in the monthly editions compounds into the trend line here.
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Method & limits
Scope: this ledger is the retail edge (seosink.com's own protection surface) plus every free check run. Estate-wide attack telemetry merges into these reports in a later release — the numbers here are exact for what they measure, and they are a floor, not a ceiling.
Detail that would teach the attacking farm what we can see — fingerprints, source IPs, target properties — is aggregated or held back 30 days. Counts are always exact.