> they announced that they changed a lot in their relevance calculations (did they call it “project Panda”? For some reason I remembered it being called that) a

> they announced that they changed a lot in their relevance calculations (did they call it “project Panda”? For some reason I remembered it being called that) and it really helped, and in 2013-2015 it was a golden age of search results There was a lot of blowback from those changes too, though, and even on HN there were people complaining about it and Google's unilateral power at the time (I assume they were usually SEO grifters but likely some relatively innocent sites caught up in the dragnet as well). I wonder how much antitrust pressure (and, maybe secondarily, the high likelihood that there will be false positives in any crackdown) is preventing another project panda. Bottom feeding deranked sites would be extremely happy to testify in support of any case against google, I'm sure. Or maybe do it incrementally and never give it a project name?Hard to see any evidence of that, though.