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Last night in listening to SEO-related knowledge of lectures, learned a small skill, is using Firefox nodofollow plug-in query blog, Web site, forum, etc. whether to add nofollow attributes (do not understand the nofollow attribute of a friend can Baidu, here is not said). I believe that has done the website promotion friend all know, in each Big blog website or the popular community forum message, then leaves own link, this can originally be may increase own reverse link, however if opposite party's website related page writes the nofollow label, Then the search engine will not put our remaining links into our backlinks, will not pass the weight, to improve the PR of our website has no effect. At present, most of the blog and build the station system has been added nofollow attribute. That is to say, it is futile to leave links on other people's blogs to gain weight or PR value, especially for celebrities ' blogs, which are mostly nofollow.
In this case, how do we determine if the other side of the blog there is no nofollow tag it? The most original way is to look at the Web page source file, see if there is this tag. But if you do a lot of website promotion, then you need to spend more time to see whether the source code has added nofollow attribute, this is too waste of time, so today to share this skill to everyone, can give webmasters in the future to promote the site to bring help, lest do some useless. Well, here's how to easily tell if a website has a nofollow tag. The tutorials are as follows:
First, install Firefox browser (Baidu has a lot of download address)
Second, open Firefox, click Tools, such as figure, left-click add-on components.
Third, get the following figure, click to get additional components
Four, in the search box input as shown in the Nodofollow, click Search, and then press [Add to Firefox], the following figure
V. Get the following picture and click [Install Now]
Six, after the display installation completes, the point [reboots Firefox]
At this stage our Nodofollow plugin is installed. The following shows how to query whether the Web site has added the Nofollow property.
First, use the Firefox browser to open a Web page.
Second, click on the Browser tool, and then click Nodofollow, as shown:
At this point, the hyperlink to the page appears color.
In the image above, the blue part is not nofollow, while the red part is labeled with nofollow. In this way we can easily judge whether the site has this tag, as long as the use of Firefox to install Nodofollow Plug-ins, and then browse the Web page as long as the next Nodofollow plug-ins can be.
Well, long time no article in A5, hope to webmaster in the promotion of the site can play a convenient role. Article First A5, by (www.zcfzl.com) Webmaster Original, reproduced please retain information, thank you.