Talking about what kind of friend chain is the high quality outer chain

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How to distinguish the quality of friendship links? The recent Zhengzhou SEO in each big platform change friend chain, some feelings, summed up, hope and everyone to communicate with each other.

Links are also called reciprocal links, as the name implies both sides have advantages, is a mutual good faith cooperation to achieve mutual promotion process. The role of the chain of friends here is not in detail, not clear to see Baidu Encyclopedia.

First of all, the type of friend chain

1. One-way link

That is, the other side of the unilateral link to your site, you do not give each other a friend chain

2, two-way links

Both sides have links to each other, that is, our common links

3. Cross Link

Cross-linking is a less common type of friend chain. For example: If a webmaster has a and B two sites, another webmaster has C and D two sites, then 3 pages of the cross link between: A→d d→b

Cross links between 4 pages: A→d c→b

Of course there are more cross links between pages. The purpose of the cross link is to enhance the weight of the new station or key channel, just like the cross link between the 3 pages, is to promote the weight of B. If it is to enhance the topic page, the page weight, there is a disadvantage is easy to delete, after all, is the page links to others to remove the words you can not find common tools, you do not know.

Quality links to determine the factors:

1, site snapshots

A snapshot of the site is best within 10 days (individual perception, different person views).

2, relevance

Web site relevance is the search engine used to judge the quality of the site is an important factor, the same kind of site voting in the PR algorithm accounted for a more obvious score.

3, the website PR value

The PR value of the website has always been an important basis for the webmaster to exchange links. In general, as long as their site PR high, the site is good, but the Zhengzhou seo think a good friend chain at least to PR3

4, included and back chain

First of all to see if the other side of the site is K, if the K do not do friends chain, may be involved in your site. And then look for similar sites to compare, the other side of the site included with similar sites can not be too big

5, export the number of links

Webmaster Tool friend chain query on the PR output value this item, the other side of the site's export links too much, even if he is high, and he does not have a friend chain too much benefit. (General and my site almost the weight of the site, not more than 30 can be accepted, the weight can be appropriate in the loose)

6, the other site keyword, long tail word ranking

You can check the other site keyword and long tail word ranking to understand the weight of the other site.

7, Alexa ranking

Although now many sites Alexa rankings are cheating, but also is a reference, after all, there is not necessarily the ranking of the site flow, but no ranking site will certainly not have traffic.

Friend chain must be careful, exchange friends chain must often see, and some sites have done after you secretly removed, really unprofessional. There are also a lot of fraudulent site special processing links, used to cheat weight. For example, the use of JS calls, IFRAME frame, no follow tags and so on. In addition to pay attention to each other's friend chain is the whole station link, now many friends chain is only the home page only, so according to their own circumstances set. Do not use the home page and other people's internal pages for links, general internal pages are not often updated, and the weight does not have a home page, of course, this depends on the situation, if the other side of the page weight is very good that is another matter.

The above is the Zhengzhou SEO to the Friendship link some views, if has the inadequacy, please correct me.

Article Author: Linan

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