SEO Novice To do friendship links to be wary of six major problems!

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The exchange of links seems to be a very simple thing, but the wrong link to the site optimization will bring great risks, Ji Chi website optimization Experts suggest that the novice in the exchange of friends when the chain must pay more attention to the following several problems.

1. Do not change the normal snapshot of the site

The snapshot is not normal website must not change, because the snapshot is the site overall quality embodies one of the standards. Snapshots the next day the site is the best, 3-7 days, if the snapshot more than half a month or longer, then try not to exchange.

2. Inappropriate exchange of cross links

In the exchange of links, it is best not to exchange such links, because the general opposite is sacrificing the quality of the station to cultivate the main station, and if the site has a lot of cross links by search engines to find out, will inevitably affect the development of your site.

3. Not suitable for exchanging inside page link

In the exchange of links, if your site is very new, and the other site is very authoritative, the page weight is very high, then you can consider the exchange, if the other side of the site weight general, and even with you, then do not exchange inside page links.

4. It is inappropriate to exchange export too many links

In the exchange of links, if the other side of the export chain took more, then it is best not to exchange, because it exports too many sites, then his site for your site to pass over the weight will be very little.

5. Not suitable for exchange with JS links, nofollow links, frame links

In the exchange of links, to see the link to your site is JS jump? Is there a nofollow label? If it is one of them, do not exchange, because these three kinds of will prevent spiders from tracking and weight transfer.

To note: Some sites will judge the source of visitors, if the search engine does not show links, if the normal user will show links. This approach is very covert, you can use webmaster tools to simulate Baidu Spider crawl page function, the other page simulation crawl, check the code is normal.

5. Not appropriate to exchange robots.txt links

robots.txt files can be shielded search engine spiders, if the whole friendship link screen will be blocked, then you do the friendship link is for his station do one-way link.

6. Not suitable for the exchange of unrelated industry links

Exchange links, it is best to exchange the relative degree of the relatively large, such a site to you vote search engine think value is high, if you change is not related to the links of the site, it will make the site optimization effect greatly discounted.

Through the above introduction, I guess we have a certain understanding of the links of concern, I hope our sharing can bring us inspiration. Welcome to Visit Kat Chi website http://www.youhua18.com/to discuss the exchange. This article by Gizhi Front starting A5, reprint please keep the information!