SHA post as SPAM magnet

Don’t ask me why but a lot of SPAM has accrued, and keeps accruing, at this May 2009 post on SHA-1. Apart from the common penis enlargement references, some of the other SPAM is quite long and seems to be playing on some quirk of SEO. Fine.

Keyword Spamming with Infographics

Infographics have become more popular, and BuzzFeed has produced an infographic describing how infographics are used to generate keyword spam. The trick to stopping the spam appears to be adding a NO FOLLOW tag in the html code of the embedded infographic.