Difference between nofollow and dofollow link

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 Nofollow and dofollow are attributes used in HTML to instruct search engines how to treat links on a webpage. These attributes are important for search engine optimization (SEO) and can impact how search engines crawl and index websites. Here's the key difference between them:

Dofollow Link:

Dofollow is the default state for links in HTML.

When a link is marked as "dofollow," it tells search engines to follow the link and pass authority or "link juice" from the source page to the destination page.

Dofollow links are considered when search engines calculate a website's PageRank or domain authority. They are seen as a vote of confidence from one page to another.

Example of a dofollow link:

html code

<a href="https://example.com/page" rel="dofollow">Visit Example</a>

Nofollow Link:

Nofollow is an attribute you can add to a link to tell search engines not to follow the link or pass any authority to the linked page.

Nofollow links are often used for user-generated content, paid links, or links that the website owner doesn't want search engines to consider when ranking the linked page.

They are typically used to prevent spammy or low-quality links from negatively impacting a website's SEO.

Example of a nofollow link:

html code

<a href="https://example.com/page" rel="nofollow">Visit Example</a>

In summary, the primary difference is that dofollow links pass authority and are followed by search engines, while nofollow links do not pass authority and are not followed by search engines. Website owners use these attributes strategically to control how search engines perceive and rank their content, as well as to manage the quality of their outbound links.

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