Why do we need Dofollow and Nofollow links?

[samiaseo75]

Google originally created nofollow links in response to blog comment spam. As blogging grew in popularity, spammers would leave links to their websites in blog comments. As a result, these spam sites gained authority in Google, and blog spam became even more rampant. This led Google to create the nofollow tag in 2005. Other search engines, such as Yahoo and Bing, were quick to follow suit.

Which links should be Nofollow?
Which links should always have the iran business email list nofollow attribute? Here are some examples:

Payment links
User generated content
Comments
Scale
Links to sites you do not want to endorse
Sites considered unreliable
How to Add and Generate Nofollow Links for Your WordPress Website
Below we show you a step-by-step tutorial on how you can add nofollow links to your affiliate website in the new Gutenberg content editor.

In your WordPress dashboard go to Posts > Add New.
If you haven't already, make sure to write your blog post. If you've already written your content, select the text you want to link to and click the link icon in your toolbar.
A text field will then open just below the selected text. You can paste the external link of your choice into the box field . Once you are done, you can click on the arrow icon to add the link.