What it is
Buying an expired domain for its history, or hosting spam on a reputable host, are spam tactics Google has acted on. Authority cannot be bought this way. Abuse of expired domains or host reputation. Named spam violations. Avoid these tactics entirely.
Why does expired-domain / parasite abuse matter for AI search?
Named spam violations.
How do you fix it?
Avoid these tactics entirely.
How do you find it on your site?
- Check whether any properties rely on an unrelated expired domain history.
- Check for third-party spam hosted on your reputable domain.
- Stop and unwind these arrangements.
- Build authority on genuine, relevant content.
Which ranking and citation factors does it touch?
Expired-domain and site-reputation abuse are explicit spam violations Google enforces. Earned authority is the only safe foundation.
What is the impact?
Medium-high; penalty risk. Direct.
What is the evidence?
Expired-domain and site-reputation abuse violate policy. Google Search Central, Spam policies for Google web search
Sources
Frequently asked questions about expired-domain / parasite abuse
What does "Expired-domain / parasite abuse" mean?
Abuse of expired domains or host reputation.
How do you fix expired-domain / parasite abuse?
Avoid these tactics entirely.