🤖 Ai回答: SEO nofollow refers to a type of link that does not pass on link equity or ranking power to the linked page、It is a way to tell search engines that the link should not be followed for the purpose of ranking、The nofollow attribute is added to a hyperlink using the `rel=nofollow` tag in HTML.
How nofollow works:
When a website links to another page with `rel=nofollow`, it indicates to search engines like Google that the link should not be considered as an endorsement or recommendation、As a result, the linked page does not receive any ranking benefits from that link.
Impact on SEO:
Nofollow links: These links do not pass on any link equity, so they are less valuable for improving a site's search rankings.
Dofollow links: These links do pass on link equity, making them more valuable for SEO.
When to use nofollow:
When linking to sources that are not trustworthy or could be spammy.
When linking to pages that you do not want to associate with for SEO purposes.
When you want to provide a link for informational purposes without influencing the search rankings of the linked page.
Example:
html
<a href=https://65.hk rel=nofollowExample Link</a
Summary:
Nofollow links are used when you don't want to pass on any SEO value to the linked page、They are often used for citations, references, or links to external sites that are not relevant to your content.