Hello There, As you can see here in Digitalpoint forums, Adsense always shows ads that are according to the keywords present in the first post/thread post. How to do this? Please help
Just use proper keywords in your content. Do not over use them or it will be banned. Just 4-5 times on a 100 words page content is enough. Apply custom channel controls in your adsense account for further fine tuning of displayed ads.
you don't even have to think about that. google serves ads depending on the site content and some other stuff, that's why it's called contextual advertising
Some Adwords publishers choose only digitalpoint, sitepoint ect These ads completely related contains.
Yea thats what tells you that having ads pay off big time. All the major companies have adsense on them.