How to determine the quality of a link during a swap link

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A website, want in Baidu, or Google search engine has a better ranking, a large number of sites outside the chain is not essential. But links also have good and bad points, a number of links can let your ranking upgrade, so that your PR upgrade, so that you increase the weight, almost the link, basically no use, and even let your site has been the possibility of K, then this is the chain of the importance of a site is reflected. So how do we choose a high-quality link?

1 The PR value of the page is best is the higher the better, the link is not said must be placed on his home page, if he is the same high, the weight of the same high, the benefits of your station is no difference.

2 its page to export too many links, this is easy to understand, if the page put a good dozens of links, even if its PR has 6, also can not give you any benefits.

3 time the longer the better, the other side plus your link only one months, and link your site for a year, the effect is unmatched, the latter will give you enough PR score, the former due to the time is too short, the role is not fully played.

4 at the top of the page, if the link is at the top, you will get a higher weight than the link at the bottom. And because of the size of some Web pages, so the bottom of the link Google crawler may not catch. The top of this is not the top of the human eye, but the front of the page's source code. Because the element position on the page can be adjusted by CSS, the location you see is not necessarily the same as the location where it is actually indexed.

5 with the page content height correlation higher the better, if the other side of the page is about beauty, and your site is about network technology, you add the other side of the link, will not have much effect.

6 Use anchor text is your keyword anchor text is the link text, for example, this blog you write the link text Zeng, you may appear in Google's address is the official www.sujiong.com/archives/126

7 is one-way, links to you, but you do not point to him, such links are most effective, if you are pointing to each other, it will greatly reduce the value of the link.

8 is natural normal, not the link factory link, or JavaScript jump, ASP jump links, these links are not useful. There are groups of groups to the Forum and blog links, because the content is similar to the content of the article is irrelevant, so will be identified by the search engine, is also worthless.

9 will be crawled by spiders, some pages Google did not include, or first included, and then abandoned, then the link above it naturally has little value. In addition by the search engine penalty to drop the right of the site, its link value also greatly shrunk. There are also some links that are banned by robots, or Web pages Neming write Noindex,nofollow, so these links, names and addresses will be crawled by Google, but Google will not further climb the link. So there is no value to such links.

10 large pages of the link, the flow of large pages of the link, the number of people clicked will be more, is clicked will be Google Toolbar or Alexa toolbar statistics to, this is certainly good. I also like the most, even if you PR less, no relationship, I will add you.

Of course, all of the above are just links to some of the choices, and did not talk about the site of some factors, such as original is not original, collecting station for us is not good. and whether the site snapshots are updated every day. Of course these questions. We'll talk about it next time.

Hope these can help more friends, let more friends get some high-quality links.

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