woodstove |
11-19-2012 11:42 PM |
The key contents
The keywords covering content should not be too much for delineating.
For example some computer company requirements optimization "computer", "computer" this words, although this kind of word search volume really very big, but should be observed. Usually tired above this kind of words are all interpretation model, and no product value. Through these words from the flow also and not too much commercial value, the investment rate of return will be very low. And because the market the enterprise for the word attention through high, resulting in fierce competition will make SEO practitioners pay energy drain at any time and costly.
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