Nofollow links attributes do not allow search engine bots to follow the link. That means if the website owner is linking back to you with nofollow attributes, it does not pass on link juice. Only Humans will be able to follow the links. Though some time back Google made it clear that they don’t consider nofollow link attributes but weightage of such links are really less. Even though, it’s a good practice to use Nofollow link attribute to those link, where you don’t want to pass link-juice.
An example of Nofollow Link:
<a href=”http://www.google.com/” rel=”nofollow”>Google</a>
Quick Tip: Try to keep noindex attribute for pages like contact and nofollow attribute for affiliate links on your blog posts. If you are linking to any spam website for any reason, use the nofollow link attribute.
I have shared exact steps that would help you create your blog post links nofollow using best lite WordPress plugin.
How to Add Title and Nofollow For Links
Step 1: Go to -> Plugins
Step 2: search -> nofollow in the search bar.
Step 3: Find Title and NoFollow For Links plugin and install in your system.
Step 4: Go to your html editor -> select text or link in which you want to make
nofollow and click on insert or edit link button to create that text as a hyperlink.
Step 5: After adding URL Click on -> setting icon.
Step 6: Finally, a window will pop up and there you can set the title and nofollow links, to save your external links from google index crawler.