Backlinks glossaryBacklinks, word by word.

    Learn about backlink terms and link building strategies. Backlinks remain one of the most important ranking factors in SEO. Explore all key concepts.

    The terms

    Every backlinks term, A to Z.

    Fifteen terms, each defined in a sentence or two. Tap a letter to jump to it, or type to find a term.

    15 terms

    Disavow Tool

    A Google Search Console tool that allows you to tell Google to ignore specific backlinks when assessing your site. Used for toxic link removal.

    See also Toxic Links

    Domain AuthorityDA

    A metric developed by Moz that predicts how well a website will rank on search engines. Scores range from 1 to 100, with higher scores indicating greater ranking potential.

    See also Page AuthorityLink Equity

    Guest Posting

    Writing content for other websites in exchange for a backlink. A popular link building strategy when done with quality, relevant sites.

    See also Link BuildingContent Marketing

    Page AuthorityPA

    A metric that predicts how well a specific page will rank on search engines, as opposed to Domain Authority which measures the entire domain.

    See also Domain AuthorityLink Equity

    Referring Domains

    The number of unique websites that link to your site. More referring domains generally correlates with higher rankings.

    See also BacklinksLink Profile

    Questions

    Backlinks questions, answered.

    Quick answers drawn from the terms above. For more, read the link building & authority questions.

    What does “Disavow Tool” mean in backlinks?

    A Google Search Console tool that allows you to tell Google to ignore specific backlinks when assessing your site. Used for toxic link removal.

    What does “Domain Authority” mean in backlinks?

    A metric developed by Moz that predicts how well a website will rank on search engines. Scores range from 1 to 100, with higher scores indicating greater ranking potential.

    What does “Link Building” mean in backlinks?

    The process of acquiring hyperlinks from other websites to your own. It’s one of the most important aspects of SEO as links are a major ranking factor.

    What does “Nofollow Links” mean in backlinks?

    Links with a rel=”nofollow” attribute that tell search engines not to pass link equity. Used for paid links, user-generated content, and untrusted sources.

    What does “Page Authority” mean in backlinks?

    A metric that predicts how well a specific page will rank on search engines, as opposed to Domain Authority which measures the entire domain.

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