Some doubts about SEO Master website

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The previous two articles, for Tong this site SEO probably analyzed a bit, when the analysis of the site within the page, I suddenly found a has been I overlooked something, that is the content.

Now Google search seo,www.seo.net.cn row in the second, site after 37 pages are included, link after the reverse link than a few days ago, more than doubled, there are 369. Since the site has been studying the SEO techniques, the website's real core-content to throw aside, which is my doubts about the station:

1. Tong This station can say for a long time, the content has not been updated, a long time did not update the content of the station incredibly can long-term row on the first page of the second position.

2. Hide the existence of the Web page. Baidu think is cheating, put the site K. We don't know whether Google has found it or allowed it to be optimized.

3. Website content update for a site, is not important? For the site itself, is of course important, no content, how to retain customers. But we are here mainly for the search engine rankings, is not important? The answer is important.

4. Tong This site is a special case, he has high-quality outbound links, the average PR value reached 4.7, very high, there is a hidden Web page, for its ranking is very critical. From Baidu K It, should understand this kind of optimization means is very strong effect; third, he stood on the content is basically original, the similarity of each page is very low.

These are my doubts and some of the answers I think of, a few days will tidy up a summary of the station, if you have any good ideas and suggestions, welcome to exchange.