Speaking of the nofollow tag (Chinese meaning: follow, follow, etc.), I believe many people are familiar with it. So, what are the functions and benefits of the nofollow tag. Here, I would like to share with you the clever use of nofollow tags that can help us with many SEO issues.
First of all, let me talk about the use of NOFOLLOW tags in friendly links. For example, in order to quickly improve the PR value and weight of the website, we will often find some websites with relatively high PR value and weight to make friendly links. Of course, finding a few websites with relatively high PR values and weights, and good snapshots and updates every day to link to them can indeed help the website quickly increase its PR value and weight value. Also, if our website’s PR value and weight value are too low and we can’t find a suitable and better website to be a friend link, we will have to spend some money to buy a friend link. At this time, if the friend link you are looking for or the friend link you paid for has been used by others with the nofollow tag (usually people use the nofollow tag to prevent the weight value and PR value of the website from being passed on to other people, for fear of passing on too much influence) There are various aspects of the website's own SEO issues, so when a site has too many outgoing links, some links are often blocked with nofollow tags). The result is equivalent to what you have done, and the money you spent is completely in vain. Yes, it is equivalent to asking someone to be a friend link, or spending money to be a friend link. You do see that their website has your link, but unfortunately this is just a look. They have already passed the weight of your website through the nofollow tag. Value and PR value are blocked. So, what channels can we use to check whether others have used nofollow tags on their own links? What kind of links have been processed with nofollow tags? For example: <a href=" http://www.xxxx.com " rel="nofollow"> anchor text</a>. Attention everyone, when you see your link hanging on someone else’s website like this, your link has been blocked by them. Although you can see your link on their website, you can still open it normally. , but people have told search engines through the nofolow tag that the link is an invalid link, and there is no need to pass any weight value and PR value for the link processed by the nofollow tag. The first way to check is to directly check the source code of the other party's website, and then see if your link is like the example above. If it is <a href=" http://www.xxxx.com "> anchor text</a> or <a href=" http://www.xxxx.com " target="_blank"> anchor text</a> a>, that means it is normal and the link has not been hacked by others. Websites posted like this can normally bring traffic to your website and deliver a certain PR value and weight value. The second way to check whether a link has been processed with the nofollow tag is to use various professional tools, such as webmaster tools. There are professional tools to check whether the link has the nofollow tag. The two methods vary from person to person. I think it is reliable and convenient to directly check the source code of other people's websites. The nofolow tag mentioned above is used to block a specific link and is relatively commonly used. Of course, it would be unreasonable to use this to defraud other people’s links. However, from an SEO perspective, clever use of nofollow tags can indeed help the website to concentrate the weight value and PR value instead of being scattered. It can correct some inaccuracies of the website. Important pages block nofollow tags and do not let the website's weight value and PR value be passed to these pages. In this way, important pages (usually the homepage) can be transferred with multiple points of weight and PR value.
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