That's really just a temporary bandaid as the whole goal of these spam sites is to rank on search and the goal of LLMs is to appear to be human generated. You'r

That's really just a temporary bandaid as the whole goal of these spam sites is to rank on search and the goal of LLMs is to appear to be human generated. You're stuck in an arms race against you're own improving performance if you're counting on filtering to keep your own output out of your inputs as an LLM company/trainer. Also there's not a singular search rank for a site it's rank depends on the search query so I'm not even sure how you'd apply that metric.