2005
AdSense Section Targeting
Sponsored Links
Now you can target your AdSense ads better using the new feature from Google AdSense. It’s called Section Targeting, which described below (source):
Section targeting allows you to suggest sections of your text and HTML content that you’d like us to emphasize or downplay when matching ads to your site’s content. By providing us with your suggestions, you can assist us in improving your ad targeting. We recommend that only those familiar with HTML attempt to implement section targeting.
To implement section targeting, you’ll need to add a set of special HTML comment tags to your code. These tags will mark the beginning and end of whichever section(s) you’d like to emphasize or de-emphasize for ad targeting.
The HTML tags to emphasize a page section take the following format:
<!-- google_ad_section_start -->
<!-- google_ad_section_end -->
You can also designate sections you’d like to have ignored by adding a (weight=ignore) to the starting tag:
<!-- google_ad_section_start(weight=ignore) -->
With these tags added to your HTML code, your final code may look like the following:
<html><head><title>Section targeting</title></head>
<body>
<!-- google_ad_section_start --></body></html>
This is the text of your web page. Most of your content resides here.
<!-- google_ad_section_end -->
</body>
</html>
An important notes from Google AdSense:
You can use section targeting to make suggestions about as many sections of a page as you like. However, please be aware that we can’t guarantee results, and that it may take up to 2 weeks before our crawlers take into account any changes you’ve made to your site.
Please also note that in order to properly implement this feature, you’ll need to include a significant amount of content within the section targeting tags. Including insufficient content may result in less relevant ads or PSAs.
I’ve updated my theme, put the ad targeting tag on my main content and put ignore tag on the rest of it. Well, I hope this new Section Targeting would really work. I’m tired seeing non-relative ads on this site :p
And while you're here, why don't you check out our other articles:
Pssst! Most people are coming to this page searching for: 
Hi Sam! Photos i send on e-mail.
Green