Talking about: "Nofollow" label you have to know the meaning of

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I believe that there are many SEO friends [/Do not understand the "Nofollow" at least you do not know how to optimize the site when SEO how to use it.

So what does nofollow mean? According to Baidu Encyclopedia explained:

Nofollow is the property value of an HTML tag. The meaning of this label is to tell the search engine "do not track the links on this page or do not track this particular link" then what is the meaning of this sentence? The popular point is to tell search engine spiders do not transmit this URL or the weight of the entire page. If a page has a link to the B page, but a page to the link with the rel= "nofollow" annotation, then the search engine will not be a page to calculate into the reverse link of the B page, that is not voting.

So as seoer how to use "Nofollow"?

1, for example, many enterprises have a lot of columns (company profile, contact us), and so on, these columns if we do not add "Nofollow", the weight of the site will be dispersed lead to the weight of the home page is much lower than others.

2, the site free link to Baidu, Ministry of industry or well-known sites that we should also add "Nofollow"? Many webmasters do not know your site if you do not use the "Nofollow" label, then for spiders you vote for them.

So how do you understand? It's simple: you compare your site to 100 bucks. Suppose your site has 5 columns, so each column is divided into 20 dollars, right? So the weight of your site does not make the homepage highlighted. There are free web site links to Baidu or well-known sites, for spiders you are 100 yuan to give them a bit, that is, your site to vote for them.

3, like we do SEO blog site generally have a message function, for the webmaster we do not know who is the message or is not the advertising link, this time the message board system will automatically implement Nofollow plug-in screen link, so the link search engine on the message board will not catch up with its link, Of course, there are some systems that are not automated.

So does adding this tag really affect the link voting weights and PR values? This is questionable. Google,yahoo and other expressions support this label. But do they really drop the voting weights of these links to zero? not sure. Baidu [/In recent years also expressed support for the "Nofollow" label, but did not explain exactly how to support Nofollow. But from Baidu's own products, we can see that "Nofollow" in Baidu is the link weight in the site to plan the direction of the flow.

If adding the "Nofollow" tag search engine will really put the voting weights of these links to zero? I think it is impossible, such as a blog article just write to what "what SEO blog suitable for beginners to learn" this time he gave the site a plus "Nofollow" hyperlink, so for spiders is a no weight link. So is this link to my site is not useful? I personally feel is also impossible, if every day there are 100 IP browsing his article actually has 80% IP point to my website, I believe this link must be helpful. We should start with the search engine. To the user, click on the link you came to another site, and this user may become your site permanent users, for the site rankings have considerable significance.

According to Zac, if you really think that search engines will drop the voting weights of these links to zero, imagine if a site's export links use a nofollow tag, which is natural? You introduce websites to your readers, but tell search engines that you don't recommend them? Not suspicious? Is it someone else's website or is it a website that uses this label?

Hao Chen finally said:

In fact, a lot of seoer do not understand is that you go to someone else's website hair outside the chain and recommend the site link is not the same. Even if the link is to bring "Nofollow" or jump as long as the user is sincerely recommended, for your site is also a high-quality user vote. As for spiders important or users more important I have said earlier article. Blog comments in the link, although it is an external link (but it is also helpful to include), but the search engine rankings and PR value is not half a dime to do, I believe this is also recognized (and not only because of the use of nofollow).

As a engaged in SEO should let their website good use of nofollow label, do not let your station's weight wasted caused the site ranked instability.

Of course, the above is only personal opinion, if there is insufficient please contact. All right! again to advertising time, Hao Chen Seo look forward to the next article can be discussed together with you SEO technology!

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