Vespa on several principles of SEO friendship link

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Recent site snapshots do not update, in addition to the content of the reasons, is the chain of reasons, outside the chain, friendship Links is one of the most important components. Vespa that the link to the site weight and keyword rankings in the role of the promotion in the chain of almost 50% percentage, the following Vespa to talk about their own exchange of links when several principles.

1. Baidu Snapshot

We all know that Baidu Snapshot reflects the information of the website, such as the update of the site, spiders and other information, the site if the snapshot stalled, indicating that the site has been overlooked by search engines, such as my now there is such a sign; the site snapshots backwards, indicating that the site from the snapshot after the date of the display dates, there have been improper operation. So in the exchange of links, Vespa is the principle of Baidu snapshots not more than 7 days.

2. Site included

"Content for the King", there is no content of the site, how to obtain the search engine's favor? If the content is much, but included less, can only explain the site content collection too much or false original do not good enough. As long as the search engine contains more than the site will be the search engine recognition, so in this regard, the principle of Vespa Baidu included not less than 100.

3. Export links are very large

As we all know, links to the weight of the value of the transmission and the PR value output to a large extent is also restricted by the export link, with the number of export links to the station exchange links, if the weight of the station is high, if the weight is lower than their own station, then there is no exchange of significance. The Vespa principle is to export the link in the 40--60.

4. Website opening speed

Search spiders in the crawl, the set of crawling time is limited, more than the established time will give up, so that the search engine without links can crawl, reduce its efficiency, affect the weight of the site, the principle of Vespa is open more than 8 seconds of refusal to exchange.

5. Target keyword ranking

Take the small dimension of Shijiazhuang seo, "Shijiazhuang website optimization, Shijiazhuang Baidu promotion, Shijiazhuang seo" These three words, if the rankings are very poor, it means that the weight of the search engine is not high, on the contrary, there is a certain weight, the principle of Vespa is to require the other target keyword at least 3 pages.

6.PR value

Why put the PR value to the last say? Because the PR value more and more people no longer pay attention to, no matter how the PR is also a big search engine Google to make a standard for the Web page, reference can, after all, do the site can buy directly with the PR domain name, so do not make important considerations, Vespa also not as a factor in the exchange of links, in line with the above 5 points can be.

In short, the friendship link is a "double-edged sword", can promote their own website, can also destroy their own station, the careful exchange of links is a protection of their own site, we must adhere to the principle of Ningquewulan, remember my new station just beginning, and no one would like to exchange links with me, but only after the ranking is good for me to change, Just my link is close to saturation, not ready to change. There is the end of the exchange of links, remember that there is time to check, to prevent those who changed the link to withdraw and link out of the site, to avoid their own to do a single chain or by other links hurt.

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