How can I get highly relevant ads?

Adeel asks:
Thanks a lot for guiding me till now. I have 2 more questions:
How can I get highly relevant ads? (as the ad code is automatically placed on clicking page element (in Blogger) and then adding the adsense element)


Answer:
You are welcome Adeel. I'm looking forward to answer more of your questions here.
I’m splitting your question across two posts due to its relevance. This post has the answer to your first question. Pls find the second question on placing a single ad here.

Back to your question: Getting highly relevant ads!
Adsense relies a lot on your content for bringing you targeted ads. While you may already know this, it’s also to be noted that you need to have text based content for better targeted ads (as the crawlers are not as smart as you in understanding the images in your site!) So add a lot of content to the pages and you will get relevant ads.

You can also use section targeting to give emphasis on certain sections of your text that you find more important.

Again I would like to remind you that Google Adsense will automatically bring targeted ads to your site. That is a built-in property of Adsense and is the force behind its huge success. If you place the same piece of code on two different web sites: one about cars and the other about gardening both will still have targeted ads! Ie; the site about cars will have ads related to cars and the one about gardening will have ads about gardening!