The term dofollow link is introduced in 2005 by Google, to reduce the search engine spam indexing and to improve the search engine results. Only Dofollow links pass link juice to the linked webpage and influence the target’s page rank.
How to identify dofollow link?
For identifying it, you don’t require any advanced coding knowledge. Simple basic HTML can help you regarding the same. Link ‘rel attribute‘ defines the type of link and by checking this attribute you can very well judge whether it’s a dofollow link or nofollow link.
<a href="http://exampledemo.com" rel="dofollow">Example1</a>
OR
<a href="http://exampledemo.com">Example2</a>
OR
<a href="http://exampledemo.com" rel="external">Example3</a>
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