I used the section targeting tags a while back, not entirely sure how effective they are. I've noticed that the Google help page describing how to use them (useful to copy/paste) seems to have disappeared. Have they now been depreciated - anyone have any knowledge or experience to share on the subject?
I dunno, back in the old days my two word domain had an issue with AdSense targeting the wrong word; I used the section targeting to emphasize the location instead of the noun, and suddenly got a flood of really great local ads. I think they must have helped with that. Kinda sad to see em go, if in fact they have. I probably still have them in my code; I'd have to look.