I don’t really know much about how Google displays Ad Link units and how it gets the ad link categories. I even posted something about Filipino porn on an AdSense ad link a few weeks back and that post is now #1 in Google.
But today was different, I found the term “Yugatech” in one AdSense ad links unit. I got curious and clicked on it only to be showed yet another blank Google page (I didn’t violate the TOS there since no actual ads were clicked).
I took a screenshot below:
See, it even has Globe Telecoms as well but that one’s commercial and Globe could really be advertising with them.
I guess AdSense is getting contextual keywords as part of the ad link units. But in this case, it’s my domain name. Curious.