Select a link to how to distinguish the quality of a site link

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Recently in the network to promote the industry with a few friends to chat about friendship links, they are still confused, because they do not have much time to communicate with them, by the weekend, their own knowledge of the links to write out, to the blog, so I also save a lot of time to tell them about this knowledge, They can also improve their experience in this field by combining the practice with the article.

Links as a common and necessary site promotion method, its role can be divided into complementary content, improve the site visibility, enhance the PR value of Google, enhance the site keyword rankings.

With the same industry, the site exchange links, can increase the content of the site diversity, to achieve the effect of complementary content. With the industry well-known site links, can be very good to improve the visibility of the site in the industry. With high-quality, high PR value of the site links, can effectively enhance the PR value of the site. Link to a certain number of links to the site's keywords can also achieve the ideal ranking. With the high weight of Baidu, the Web site contains a large number of links, you can through the link to improve their website in the weight of Baidu.

Few sites do not need links, links can bring traffic, PR, as well as in the peer site visibility, the importance of friendship links is not here to repeat. Then where should we choose the link, and the difference between the quality of a site link.

First we need to know where to find links

1, the role of QQ more and more big, I think no one doubts the role of QQ Link Exchange Group. Find the method is very simple, QQ group with fuzzy search, such as input "friendship link", or "link", "Webmaster" and so on. I prefer Baidu search similar super group, OH, super group after all big! It is necessary to shout after the crowd, but it is definitely not just shouting. Seriously look at other people sent information, active contact with others, you can also see the other people's Group ID try the window, of course, pay attention to manners oh.

2, webmaster-type Community Friendship link Exchange community and SNS. This needless to say, send posts, see posts, add QQ. SNS also similar, station inside news. Then brush your pick. Of course, brush election is both sides, although not always agree with each other, but at least a willing to play a willing to get!

3, through the link to find links. This method is also very good to see what has been done links to the site's links are some of the site, there is no link to the peer site can be, generally can also get contact directly.

4, through the keyword search function. Baidu You do the keywords (for example, my site is the source network, I will search "source code", "Source download", etc.), to see the ranking comparison of the previous site, in the comprehensive consideration to see whether need not, and can be made into friendship links. Such a site link is the most likely, but the same ranking by the former PR high, high weight, can link links, but also by Rp.

5, through the competitor of the reverse link or links, not only you are looking for links, your competitors are looking for. Keep an eye on their links, and you'll probably have a good quality link.

6, through a number of navigation sites, classification sites; similar to the previous keyword search, can be said to add it, because a site is difficult to many keywords are ranked in front.

There is a link can be friendship, we need to consider his quality, here should be noted that if you want to contact with a station before the exchange, these work must be done in advance oh. PR In most cases reflects the quality of a site, but does not determine the quality of the link to a site. We all know the following formula (set damping factor to 0.85):

PR (A<-b) = (1-0.85) +0.85*PR (b)/n = number of outbound links for station B

This formula shows that site B is a contribution to site a PR value. We can see that site a from site B to obtain PR value not only and B of the PR value and B of the export has a great relationship, simple numerical value because the export link is not limited, and the PR value limit is 10, we can see that the impact of the export in the PR value of the contribution of the absolute importance.

In view of the value of the PR at the same time to pay attention to export, but also should see whether this site is often updated, there is no original content, to know that the search engine is now very important to these two indicators. Some webmaster feel that the PR will be updated to exchange links, the day at random update, in fact, carefully look at his last update to one months or even longer ago, or collected, such a site even if the PR is high, I think is temporary, do not waste energy and exchange links.

In addition to the above points, I think whether it is the same type of site I think is also very important. and similar types of Web site exchange links, conducive to the ranking of relevant keywords, but also conducive to increasing the site in the industry site visibility and improve the trust of a website. Therefore, the high quality of the same type of site is the main goal of friendship links. Of course, the quality of the level is relative to their own site. In the quality and success rate of two contradictory indicators, the author suggested: modest language contact PR higher than this station 1 of the same type has original content of High-quality site is wise.

Finally, friendship links for a site's importance I think webmaster friends more than I know. Often hear some friends to change the link complaining, want to find a good link is difficult, in fact, to change the link, we do not change the link to change the link is also a kind of resource accumulation, especially in the industry to get the well-known network contact method, such resources are very precious, in your future work can play a great help. So, when we change links with each other, we should seriously to treat each other, to communicate with each other in a friend's mentality, to the advantages of their own site as far as possible to introduce to each other. Even if the other side rebuffed your request, but also polite to say "sorry, disturb, I hope we can have the opportunity to cooperate", "Thank you! We have time to talk" and so on.

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