I suspected this and after several months of using my blog I clearly see – if you have SEO related blog – chances somebody clicks your ads are slim.
Why?
I think cause visitors are the same tech guys searching for a concrete information having no time to click on ads.
They know (as I do) – ads are rarely promote something you really need in your work:) And all solid results are coming either from al’ good organic search or social medias.
I judge by myself – I would click an ad as a prize for a site owner who really helped me to find needed information or provided valuable tool.
Otherwise, sorry, i don’t have time).
Anyway, I ‘m going to leave AdSense on my site so far, at least to see what visitors number is needed for a good conversion and CTR (and thus income) on SEO related web-site.








