They don't really look like surviving.33K pages indexed but lost almost all traffic.
Anyway these sites don't really look like AI - duplicate Amazon product descriptions and the article body looks more like an advanced spinner, spinning both phrases and words inside phrase.
Maybe I am wrong and it was an AI rewriter but for sure not clean text AI generation from scratch.
conch-house.com got probably completely deindexed because it was outed on each blackhat forum and white hat blogs including high profile blogs such as search engine journal, leading to manual action
kitestring.io is still indexed but because of the thin content lost almost all traffic.
It is nice to see what others are doing and analyzing their techniques but talking about this in public will eventually lead to manual actions against them.
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