Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall
This is an old topic, but today accidentally found the official explanation (found in Baidu Encyclopedia), then come out and share with you, the original text is as follows:
What is a reverse link?
Another way to understand the reverse link is to compare it to a paid phone. Unlike a regular phone (a caller is a paid person), a collect call separates the caller from the payer, who pays for the call. Similarly, regular links are declared and displayed inside the source document, while backlinks are declared inside the target document. In other words, the general link is marked "point to Document B" in document A, and the reverse link requires "make document a point to me" in document B. Type of Reverse Link:
(1) Site links: Divided into two types, one is the actual existence, and the other is virtual existence; one is designed for browsers, and the other is designed for search engines.
(2) Mirror station Links: Divided into two kinds, one is the mirror of the international Domain name station, and the other is the use of free space to do "bridge page."
(3) Friendship link (exchange link).
(4) Self-help links.
(5) Blog link.
(6) Wiki links.
(7) Guestbook link.
(8) Forum link.
(9) Web directory.
(10) Search results of search engines.
(11) Reference log.
How do I increase the number of backlinks?
Method 1, the site submitted to the DMOZ directory, Yahoo directory, ODP directory a number of professional directory sites;
Method 2, contact with trade associations or business organizations. These non-profit web site link weight is generally relatively high, so with these sites for link exchange is also a very good means;
Method 3, Release press release, in the press release reasonable add hyperlink, when this news is reproduced by numerous websites, can help your website to add very many backlinks:
Method 4, add your hyperlink in the forum signature. Often mixed forums, posts, resources to make good use of;
Method 5, Create blog, create blog, rich blog content, in the blog reasonable plus your site hyperlinks;
Method 6, use search engine search "submit website, add URL" and other related keywords. Search the Web page, you can increase the reverse link to your site;
Method 7, to add to their own self-help link application function, to attract other sites to actively link with you;
Method 8. Leave a comment on someone else's blog and do it as much as possible every day, but don't leave a comment on the spam. Even some blogs leave comments to get backlinks.
Method 9. See what content travels fastest. A lot of check Baidu Chinese search list, find recent search hot words. If your article appears in the HOT keyword search Results home page, there will be a lot of traffic. Of course, someone will link you ~
Method 10, Buy reverse link, there are a lot of webmaster has a very large number of resources, you can buy them reverse link.
To increase the reverse link to note the problem:
1, to gradually, do not suddenly increase very much:
If you quickly add a lot of backlinks in a very short period of time, you can easily get Google into the sandbox, which means your site won't be blocked by Google, but you won't get a good ranking. So increase the reverse link not too hasty, want to step by step.
For example: A friend of mine, in learning optimization, however, the site's connection, in three days a few increase to more than 700, which makes the search engine on its site has been banned, but has not completely k off, but in Baidu inside site has not found a network, why increase the connection too fast will be blocked it, This is because before many black hat SEO uses that kind of connection mass mechanism, to the high weight of the site, so that the rankings quickly upgraded, and then the search engine found this, quickly corrected, to the site of the garbage connection penalty, other this can not blame search engines, search engines in the interests of users, Must let the user in the search time, the first time lets the user see to the user useful website, this is the search engine essence.
2, increase the reverse link to quality, do not simply pursue the number of:
If your site like a long time to get a good ranking, the quality of the reverse link is more important than the number, increase the reverse link, it is best to find a relevant degree near. If there are a lot of useless spam site backlinks, it is very harmful. You don't even have a chance to delete them.
For example: If you have a new site, just finished, want to search engine rankings, then the friendship link, need to now search engine on the link to the importance of the link is not as good as before (especially Baidu on Google there is a little use) a lot of webmaster increased friendship connection, blindly increase, only heavy quantity, not heavy quality, There are some rubbish site, if you can, find a PR high site, to you do, than you find 10 garbage station strong, the premise is that PR high also if normal station. For example: Sina, 163 and so on.
3, the reverse link does not use the mass tool, also cannot with the weight low website does the link.
(Jinan classified Information Network http://www.053i.com submission)