Maybe you always heard it in SEO forum or other forum related to website development.
The word “dofollow”?and “nofollow”.

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How The Code Look Like?

This is the html tag structure of dofollow link.

<a href="http://pangeran.org/" title="PANGERAN.ORG">PANGERAN.ORG</a>

This is actually the normal html code for hyperlink.

While below is the html code for nofollow link.

<a href="http://pangeran.org/" title="PANGERAN.ORG" rel="nofollow">PANGERAN.ORG</a>

Or

<a href="http://pangeran.org/" title="PANGERAN.ORG" rel="noindex">PANGERAN.ORG</a>

Please be aware. ?It need an effort to change a link into a nofollow link. ?But wordpress comments is automaticly nofollow by default.

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The Good Side of Dofollow Link

Dofollow link mostly benefits your visitors or someone whos link being displayed at your blog.

Dofollow link vote for the ranking of that particular webpage to rank higher in the search engine.

The ranking is known as Page Rank?or PR.

The higher the PR, the better visibility and the higher position of that particular webpage at the search engine.

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The Bad Side of Dofollow Link

  • It lure spam comments.
  • Lure spammers to leave comments on your blog.

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Good Side of Nofollow Link

  • Chase away spammers, they do not interested on you.
  • Keep your authority.
  • Let you see genuine interest.

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Bad Side of Nofollow Link

  • Chase away other bloggers that thirst for dofollow link.
  • Less trafick from felow bloggers.