Every time anything "worked" - that people just couldn't stop talking about, so eventually "that thing" took on a certain critical mass of exploitation and, therefore "theoreticaly" gained the attention of the search spam engineers - well . . . that thing . . that tweak . . that advantage . . just died and went to hell.
Some day, maybe, but I doubt it . . people who "discover" a way to exploit an algo . . will just keep it to themselves . . .
Buy the domain IFF it has value other than its age.