Wednesday, July 9, 2008

How Google Matches the Ads to Your Site's Content

One of the main reasons this program is so successful is because the ads that are

displayed closely match the content of your website. This increases the chances that

someone will click on the ads.

Here's how Google accomplishes the content match...

"...We go beyond simple keyword matching to understand the context and content of web

pages. Based on an algorithm that includes such factors as keyword analysis, word

frequency, font size, and the overall link structure of the web, we know what a page is

about, and can precisely match Google ads to each page."

So let's say you have an information website about yoga. Once you join AdSense and paste

their ad code into your site, Google's technology will determine the topic of the pages

by scanning for keyword repeats, page title, etc.

If successful, you will see ads that relate to yoga displayed on your web pages. Of

course, the more related the ads are to your site's content, the better the click-thru.

Keep in mind, the ads may not be an exact match because it depends on the ads inside

Google's database. So instead of seeing yoga ads, you may see more generic ads like

exercise, healthy eating, etc. This is not a bad thing because these are topics your

visitors will likely be interested in as well.

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