Shulou(Shulou.com)06/02 Report--

Editor to share with you how to use the nofollow tag, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to understand it!

The function of nofollow tag adding method of nofollow tag

Nofollow tag is a commonly used tag in seo optimization, and its function is to tell search engines not to track the link, that is, to prevent search engines from passing weights to the page or link.

Nofollow can be written in two ways:

1. Write "nofollow" on the meta tag on the web page.

This code means to tell the search engine not to track the entire page.

2. Put "nofollow" in the hyperlink.

Here is the anchor text.

This code is meant to tell search engines not to track the http://www.wpfseo.com/ link. This is the most commonly used way of writing, and is often used when filtering links.

Where do you need to use nofollow tags on your website?

Spam comments

The pages on the enterprise station about us, contact us, company background, company profile and so on have no effect on the ranking.

Sina Weibo, Tencent Weibo and other export links

Advertising links, picture links

You can check the source code of other websites, see how other websites are added, and make your own reference.

How to check whether your website has a nofollow tag?

Very simple, right-click in the space of your own website, select to view the source code, then ctrl+F call up the search box, enter nofollow on it, if your site has a nofollow tag, it will show the number.

What is external nofollow?

External nofollow is written in a more standard way than nofollow. It can be considered that they are equal, with the same usage and function.

Nofollow is also often used by some unscrupulous webmasters to cheat chains by adding nofollow tags to friendly links, so when exchanging links, you can check the source code of each other's website to make sure that the other side is not a fraudulent chain.

Add:

Let's introduce what nofollow means, how to write nofollow tags and how to add them.

SEO optimization work will encounter a lot of links, some links we do not need spiders to grab how to do? At this point we need to write the nofollow tag.

The nofollow tag is an attribute value of a hyperlink that tells search engines "do not track links on this page or this particular link".

The nofollow tag is written as follows:

This is a link with nofollow.

The nofollow tag can be used in the following situations

1. Some links within the site that do not need to transfer weights

For example, there are links with no ranking value, such as "about us", "contact us" and "Privacy Policy".

2. You can add nofollow tags to all links during the interactive function of the site.

In order to avoid users in forums, blog messages and other places maliciously sent out the chain, scattered the weight of the site. According to pr theory, we assume that the pr of each page is certain, and the more export links you have, the more your pr level on this page will be diluted. But after adding the nofollow tag, Baidu and Google will ignore the impact of this link.

3. Add nofollow to the advertising link

The advertisement on the website is added because the other party gave us money, and the purpose is only to let the visitors of our website see the advertisement and enter each other's website, but the pr transmission of the link is not what the administrator would like to see.

If the nofollow tag of the website is used together with the Robots file, it can improve the inclusion rate of the website.

Nofollow tag is a commonly used tag in seo optimization, and its function is to tell search engines not to track the link, that is, to prevent search engines from passing weights to the page or link.

The above is all the content of this article "how to use nofollow tags". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.