What is a Backlink?

Definition

A backlink (or “inbound link”) is a link from another website to yours. When site A links to site B, that link is a backlink for site B. Search engines use backlinks as a signal of trust and relevance: pages and sites that receive many quality backlinks tend to rank better in search results.

The opposite—a link you place on your site pointing to another site—is an outbound link. For SEO, it’s the backlinks (incoming links) that mainly help build your domain’s authority.

Why backlinks matter for SEO

Search engines treat backlinks like votes: a link from another site suggests your content is useful and worth showing to users. Not all backlinks are equal—links from trusted, topical sites usually count more than links from low-quality or irrelevant pages.

Building a natural set of backlinks (from directories, partners, guest posts, press, etc.) can help your site gain visibility and improve rankings over time. The goal is quality and relevance rather than quantity alone.

How it works on FindGreatSites

When you list your project on FindGreatSites, your site appears in our directory with a link to your website. In return, we ask you to add a link from your site to FindGreatSites—that link is the backlink you give us.

This exchange helps both sides: you get visibility and an inbound link from our directory, and we keep our directory sustainable. Our system checks that the backlink is present on your site; if it’s not detected, you can report it via the backlink issue form.

Do all backlinks have the same value?

No. Search engines evaluate the source of the link. A backlink from an authoritative, relevant site is more valuable than one from a spammy or unrelated site. Metrics like Domain Rating (DR) or Domain Authority (DA) are used to estimate how strong a linking domain is.

On FindGreatSites we display our Domain Rating so you can gauge the value of the link you get from our directory. For more on that metric, see our page on What is DR?

Frequently asked questions

• What is a backlink?

  A backlink is a link from another website to yours. Search engines use backlinks as a signal of trust and relevance: sites that receive quality backlinks often rank better in search results.

• Why are backlinks important for SEO?

  Search engines consider backlinks as votes of confidence. A link from an authoritative site suggests your content is valuable and worth ranking. Quality backlinks can help improve your visibility and organic traffic.

• What is the difference between a backlink and a normal link?

  A backlink is any link that points to your site from another site. A normal or outbound link is one you place on your site pointing to others. For SEO, it’s the backlinks (incoming links) that matter most for your domain’s authority.

• How do I add a backlink to FindGreatSites?

  When you list your project on FindGreatSites, you add a link from your website to FindGreatSites. That link is the backlink. You can find the exact code and instructions on our Backlink resources page.

• Do all backlinks have the same value?

  No. Search engines weigh backlinks by the authority and relevance of the linking site. A link from a trusted, high-DR site is more valuable than one from a low-quality or spammy site. Domain Rating (DR) is one metric used to estimate that authority.