This.
Anyway to compare with results of cam keywords on 21 sept:
https://gfy.com/showpost.php?p=19807961&postcount=30
https://gfy.com/showthread.php?t=1121706
Our tubecamgirl is at #2 place now where it was #3 before, and on #5 where it was #6 etc., so whatever google made, improved us by 1 or 2 positions (in one case wikipedia was #2, it is gone, so we moved up). Chaturbate still there at top for cam keywords.
Even if I am happy of +1 place of our site, I have no idea why this happened honestly, much like previous improvements (and we did not edit our site since months) so I can't claim any SEO merits. We give no whitelabels so our content is unique, and chaturbate got the rel canonical trick (
http://en.wikipedia.org/wiki/Canonical_link_element ) , so I think plain WLs are hit, or more WLs with nice domain names would have shown higher.
Overall this is not an improvement in search results quality for the users (just the hiding wikipedia for some porn results it make sense).
Especially, note the blackhat guy of livejasmin-chat.com it is still in first page, so google failed to figure that this is just a redirect to a livejasmin whitelabel, and not an "authority site with original content". I assume the same nonsense is present in result for other keywords I do not follow, but I did not investigated further, given I do agree with the colleague: