Given that said reply is from the AdWords Team, not a group that I've found to be a particularly reliable source of information, and that it rambles on about matters that have little to nothing to do with the question as asked, and that the first source cited, i.e. Google Technology , has absolutely nothing to do with the question asked, I'll take Rupam's reply with a very large helping of salt.

In fact, it says little more than "the more of your content we can correctly identify, the better you are."

Duh. You don't need a weatherman to know which way the wind blows.

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