SEO should pay attention to the link depth talking about classification and how to establish

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Along with the SEO development SEO link Depth also should be we seoer understand, more should pay attention to.

SEO link Depth Popular point is the site internal pages and the other site internal pages of the link, or the site inside the link between pages. For different sites, this link can be a one-way internal page link, or it can be a two-way internal page link. For example, a site of level four Directory page D can be linked to the B site level three directory page C. Link depth level can be based on the site URL after the "/" to make the difference, such as, domaina.com/a/b/c/d.html link to domainb/a/b/c.html, can be seen as a site of the level four page link to the B site level three page. After this classification, it is easier to understand the word link depth.

SEO Link Depth classification

1. External link Depth

As the name suggests is that we are in the construction of the site outside the link, a series of internal pages of the site and the other site internal pages between all the links.

2. Internal link Depth

Also very good understanding, is this site inside the depth link between pages. such as: b site of C-level page link to B site D page.

SEO Link Depth role

1, increase the internal page weight

Although the link depth is the link between the internal pages of the site, but if this internal link to reach a certain number and this quantity is quality, then the weight of the site's internal page will be greatly improved, followed by internal pages in search engine search results ranked in the promotion. Sometimes we may find that a certain site inside the page in a certain keyword, in search engine rankings will be much higher than the home page, there may be the depth of the link to the pages have "quantity" and "quality" caused.

2, increase the weight of the first page

Because of the weight of the site, the PR value is transitive, we can understand is the weight or PR forward transmission, that is, the home page weight, PR in turn to pass to the level of pages and then to two page to level three page and so has been in order to pass down. But in fact the transmission is also reverse or called reverse transmission. That is, from the article page in turn weight, PR passed to the home page. Then, with the increase in the weight of the page, the weight of the homepage will be enhanced.

3, strengthen the user experience

Pages inside the site through the depth of the implementation of the link, so that pages and pages have "related points" of the page to maximize the display to visitors, which undoubtedly increased the visitors visit the site experience.

4, add PV website

Site internal pages between the depth of the link, the user experience up, then the following, is the site traffic PV rise.

SEO link Depth How to build

1. Links

In fact, a lot of time when we are exchanging links with other sites, are mainly to change the home page. and ignore the internal page of the Friendship Link exchange, in fact, internal pages can also be normal and others to exchange links. Do not limited to the form of links, but to think about the depth of friendship links.

2. Submission

To the relevant industry web site to contribute, as long as your writing good, write the article has quality, you can go to this kind of Web site submission. And the weight of such sites are generally very high, then the weight of the internal page is basically more than the average station home weight higher. More important is that such links are generally one-way links, undoubtedly increased the strength of the vote.

3, Post

If you do not have good writing, write a good article, and want to give their own site page to increase the depth of the link, then you can consider, to the major forum community post, or thread, so as to bring their own internal page URL address. But such methods are generally more than half the effort.

4. Question and Answer system

Use of well-known web site questions and answers system, to answer other people's questions, to provide help for others also established their own link depth, why not?

5. Related points

This is mainly for the internal pages of the site through the "related points" to the depth of the page link to establish.

The above is only the most commonly used, but also the establishment of links to facilitate the effectiveness of the method, the other link depth to establish a lot of ways, here are not listed.

SEO Link Depth Maintenance

This is best to understand that the link depth is not set up after the place is not to put it, then do not care about him. Or you want to periodically view the link depth for maintenance.

SEO link depth to have a degree of value

Whether we are in the deep construction of external links, or in the site inside the deep construction of the link to have a "degree", and how to grasp this degree, then we will be integrated search engines and users both to consider. If the depth of the site's internal links is excessive, it is very likely that the user can not quickly get the information he wants. If the depth of the external links, then there may be the search engine to your site's weight to be judged again, and, the site all external links and internal link depth has a proper ratio, personal combat experience, this ratio should be greater than 50% should not be less than this number. So, be aware of this "degree" of link depth. In a word, standing in the user's perspective to think about the problem, standing in search engine position to consider the user. Then this "degree" will be very good grasp. The link depth value is also considered for both the search engine and the user, which considers "quantity" and "quality", while the latter considers "value" more.

Sun wrote in July 2010 16 Night 23

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