New answers tagged advertising
You cannot read cookies from other sites on your site, so you would have no way of doing this with generic cookies set on some other 3rd party domain. It would be technically possible if both your site and the other site used the same ad network. Then the ad network would be able to set a common cookie for the visitor and recognize them in both places. ...
Choose a skin optimised for ads. The first result is Skin:Refreshed.
You can use Google's advertising with HTTPS: http://googledevelopers.blogspot.nl/2013/09/https-compatible-ad-code-for-adsense.html
I don't think that this has to do with ad type. Advertising companies shows ads based on user history. I don't think that you can do that because not every ad has the same CPC and if this can be done everyone will chose to show only ads with high CPC.
Yes you can target the specific website but it works on Display Network ads campaign only . so if you want to target image or flash related ads you can choose any website that are related to your business. if you use the display network campaign there is a one option. that is Placements in this placement tag you can specify individual website
I think @media-queries are simpler. You load the two ad units and under 768px you hide one and show the other. This is valid. The solution you are using is good but as you insert the new ad unit under 768, you also need to remove the other. This guide from Google explains what you can't do: Hiding ad units at anytime (e.g., display:none), unless ...
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