A New Scourge For Yahoo: Affiliate Mapspam (Search Engine Land)

I've been writing about Mapspam appearing in both Google and Yahoo search results for some time now. Mapspam is where black hat SEOs spam local search and map listings, and like all black hat techniques, it seems to get more sophisticated as the search engines find ways to combat the spammers' techniques. There's a new species of mapspam that's particularly obnoxious: affiliate mapspam, ...