Forum Moderators: martinibuster
Percentages like 350% tend to occur where there is very low traffic and very low absolute numbers of visitors to pages - they are usually transient and have only a marginal if any effect on overall stats. If actual visitor numbers and the actual number of clicks is low, then the percentages have no statistical significance anyway. Of themeselves they are pretty meaningless.
However if the CTR is persistently unusually high I suppose you think of it like a flag - which I imagine Google does. Why is it so high? Is it because the page where it occurs offers unusually high value to, or creates exceptional synergy between, users and advertisers?
Or is it because of some feature of the page that violates the TOS or runs it a bit too close? Or becuse there is nothing on the page to click except ads? Does it smell of click fraud in any of its various guises?
If it falls into any of the last categories then further investigation or a ban may well be on the cards, but it won't have resulted from the CTR.
CRT > 100% could happen on seasonal sites
So you say it's normal that a visitor given a javascript generated iframe loading from google on average clicks on more than one ad in that generated iframe .
Spiders: will not read the javascript and hence not see the iframe.
A user clicking back gets new ads, not cache ads (No, I did not click on my site to test it)
I remain firmly believing any CTR >100% is very suspicious, even if it only had 1 impression.
So a CTR over 100% isn't automatically suspicious, although as I said there's no way this could happen in real life except over the very short term, say < 100 impressions.
I remain firmly believing any CTR >100% is very suspicious, even if it only had 1 impression.
Nah! It happens all the time with AdLinks on low visited sites/pages.
A subject only has to interest one person and I've seen 1000+% as they obviously went through the lot.
Never a problem with Google since the next day there's maybe nothing whatsoever.
Now if I had 100% for an entire week I would be wondering!
Also the surfer can choose to click on several ads and have them each open in a new window
Actually: with Firefox you cannot get it to open in a new tab (it opens in the parent), the load of the page is done in javascript started by an onClick(), not through the link.