Shen Edge seo: Please use nofollow or external nofollow properties carefully

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Whether it is seoer or webmaster, we are concerned about a common problem, that is, our site to do the friendship link has not been added nofollow or external nofollow. So what nofollow or external nofollow their role in the end?

We have a metaphor: if the two links to the site as a link to the pool, the weight of the site compared to the pool of fish, the number of fish in each pool represents the weight of the height, then two of the middle of the water pipe is two of the links, they each other's pool water. So at this time, nofollow or external nofollow is equivalent to a pool in a water pipe outlet to prevent a filter net, not let the fish in the pool from the water pipe into each other's pool.

Here you can understand the role of nofollow or external nofollow is to avoid the weight of the site along the link lost. Or can also be understood as a cohesive site weight, not the weight of the site dispersed, conducive to the rise in the rankings.

At this time someone will think, I put all the export links add nofollow, so that my site weight will not be lost. In fact, do stand as a person, willing to have to give up, you do not want to shed but think, not so good things. We do SEO to do is cast to the Peach newspaper to Lee rather than stingy skinflint. Therefore, the use of nofollow should be prudent, not abused.

In particular, we use WordPress, Z-BOLG, etc. to build independent blog, comments will automatically add external nofollow attributes. It is said that it is not better not to let the weights be lost by commenting on the links. So in the comments automatically bring nofollow or external nofollow properties in the end good. Let's take a look at a sinking edge SEO encountered an example, the following figure:

From this perspective, Shen Edge SEO is not recommended in the comments with nofollow or external nofollow attributes. This will not happen unless you do not make links. So how do we get rid of the nofollow or external nofollow attribute in the comments? Please see Shen edge seo this article shen Edge seo: How to remove WordPress comments in the nofollow? To pull no misunderstanding, we need to not let the comments inside the blog automatically add nofollow or external nofollow attributes.

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