Forum Moderators: martinibuster
I'll certainly look out for it! curiously a long established site of mine, with ads on many pages, refuses (since Fri 16th) to show anything but PSA ads on the homepage. Lower pages are spot on, but the home page refuses to show relevant ads for me. Others I've spoken to say theyre seeing proper ads on my homepage, but I'm not seeing them despite refreshing the page, clearing cookies and ctrl-F5ing etc. A channels report backs up the fact that some people are seeing PSA and others relevant ads. Hope it sorts itself out!
DoU
It fluctuates quite a bit. I looked now, and the ads were fine, but earlier today the ads on my home page were all for Venice (presumably because one of the blurbs was for a Venice article). And for some reason I was seeing Thailand ads on some of my pages last night even though the words "Thailand," "Thai," or even "Siam" or "The King and I" weren't anywhere in sight.
Today it's alternating between flexible circuit boards and Gay love spells/bisexual dating services. Neither is even close the page topic.
Site-wide, targeting is what I would call good, which is the usual situation. My CTR is markedly up for the day, but I'm not willing to declare that a "trend" just yet.
Would you mine sticky me your url?
Previously AdSense would spider a new page being added and receiving an impression within hours. Often, within minutes. Occasionally, it might take 12-24 hours. I now have at least 6 new pages that have been up, and getting page views daily, for at least 4 days without even some semblence of targeted ads appearing. Most are receiving PSAs yet, or general ads that broadly match the site, but for which there is no mention of the keywords on those specific pages.
Another thought on mistargeting: I get the impression that Google is looking for phrases that are buried deep in the body text, possibly to avoid being tricked by deceptive page titles or headlines. Either that, or (as another member has suggested) it's looking at all the keywords on a page and is grabbing the ones that match high-bid ads. Unfortunately, that approach can results in ads that are wildly off-topic or that are related to something that's mentioned only in passing, as in a blurb for an article within the site.
I'm seeing a lot more variety on pages, and on-topic ads I hadn't seen before
Me too. It isn't perfect yet, and still fluctuates quite a bit, but I feel like I'm seeing a light at the end of a tunnel... and it isn't an oncoming train!
I'm finding that the targeting is much better for my site during the late afternoon/evening hours. Fortunately, that is when most of my traffic hits.
CTR has been pretty low for most of the month but did rise yesterday to almost pre-April levels, so they did serve some targeted ads yesterday.
Maybe they are using badly targeted ads to catch out click fraud as suggested earlier. I just wish they don't use it so much :(