How long does the external link we posted live?

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall

SEO is now a flooded vocabulary, the reason for the flood is largely because of the overwhelming external links. The chain is really important to the ranking of the site, measuring the chain links have two standards, one is quantity, the other is quality. These two points do not say more, the web of this soft text very much, now I from the chain of survival cycle to explain. Do not know that we have not thought, we posted online outside the chain, and Baidu is included, in the end how long will disappear?

The survival of the chain is determined by two aspects, one is the external chain platform, because each site's database is limited, so the general site will be on time before those sinking a long time to delete the content. The second aspect is the Baidu database, spiders crawl the page after a certain processing will be placed in the index library, for ranking use. Baidu's database is very large, but also limited, they will regularly clean up some time long, the quality of the content is too low to ensure the normal fast operation of Baidu database.

In other words, we worked hard to release the chain will eventually disappear on the internet, then the chain of inventory cycle is how long, different platforms released outside the chain of their survival cycle is different, we usually release the platform of the chain has soft, personal blog, third-party Blog, forum posts, forum signatures, etc., And their life cycle is descending in descending order.

The quality of the chain is the highest, the survival cycle is the longest, we take the A5 website for example, A5 was founded in 2005, is the webmaster sector the most authoritative website. We casually find a plate, turn to the last page, can see 05 years of content is still there, but the number is quite small, we guess A5 certainly did a certain deal, casually find an article Baidu, found also included.

Personal blog refers to their own purchase of space and domain name, their own build independent blog, this blog is actually a small site, the weight relative to the forum is very high, of course, it also depends on the level of your maintenance, and his life cycle is entirely up to you, if only three months to shut down, then the above external links also disappeared. Sina-led Third-party blog platform often because the quality is too low, will be Baidu Index library regularly deleted.

BBS outside the chain is every SEO commissioner the most commonly used method, but the post sank a long time deep, forum and search engine how to deal with it? The answer is often shocking. or in the A5 forum as an example, A5 chat section can only display 500 pages, you can observe the last page of the time and included.

Teach everyone a way, is to find you want to release the target section of the chain, look at his last page of time, looking for a hot post Baidu, see included situation, will understand. According to the data survey, our most enthusiastic forum signature life cycle is only three months, which means that even if you continuously publish the signature chain, the effect of only 3 months of data. Time is precious, I hope each person to do every step of the work is meaningful, strive to use the shortest possible time to achieve maximum results. Outside the chain will not only waste our time, but also waste other people's energy and time, I hope that we work together to create a harmonious and clean internet environment. Article by the high-end website construction http://www.bygw.net Original, reprint please indicate the link.

Related reading

A5 Soft article outside the chain release: http://e.admin5.com/content.php?ID=63