From the angle of SEO to discuss links

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Now do the site, the first thing every day to update the content is to do outside the chain, which is the most important links. Seoer are aware of the exchange link can improve the site in search engine rankings, so how to exchange friendship links, which link to their own site is a good link, I will talk about my personal view:

One: I never exchange with unrelated sites. For example, I have a station: is to do forklift, key words: Chongqing forklift. Then I will not and a keyword is ' industrial silicon ' station for link exchange.

Two: By viewing the source file to check whether the other connection has nofollow code, and JS file call link code, such link Exchange has no practical significance, and one-way links, such links do not exchange.

Third: Check the other site search engine collection number and its snapshots in the site, the best snapshot within 7 days, too late to indicate that this station may be down right, this should be noted. On the other hand, the snapshot update is slow, not necessarily down, and this station may still have a good ranking, just because the site itself is very slow to update, spiders find it updated frequency, by the time to update, the reason for you to do with snapshots of quick links, so that the spider can climb your site every day, to your own advantage.

Four: Check the PR value of the site, this is not to say that the higher the PR value, but also to see the other site to export the number of connections, assuming a site PR5, export connection hundred, and another site PR2 or PR3 export connection only four or five, then the latter to your station weight is higher than the former site Here is a point is to pay attention to the PR hijacking, this use of Google Toolbar cache snapshots can be checked out, there are other ways to check, here is recommended.

Five: Do friendship links also have laws, do not sometimes a day to do a few, not a few days do not do one, this is very important. If you do stand for a long time, you will know the importance of the law.

Six: every day regularly check links, now this kind of webmaster tools a lot. If you find that station by K directly delete, other problems of their own, after all, do friendship link also want to speak good faith.

The above is purely personal opinion, thank you for reading. This article comes from: www.92rt.cc welcome the Exchange.