Occasionally Ill noticed certain tumblr users liking an abnormal amount of my post without following me.

When I click to check out their tumblrog, I notice the same banner ad and a bunch of SEO tags/ keywords on their page. Usually these people are only following the default tumblr staff profile. 

At least this BlogSpam has the decency to reblog relevant tumblr-fodder.

Im sure its just some script kiddie trying to get adsense pageviews. 

Anyone else experiencing this?