What Is a Backlink and How Do You Get Them?

A backlink (or inbound link) is a link placed on a website that points to a page on your site. For search engines, it is a form of recommendation: if many reliable sites talk about you, your content probably deserves to be highlighted.

Why do backlinks matter?

Links were at the origin of how Google works (the PageRank algorithm) and remain an important signal. But quality matters far more than quantity: a single editorial link from a recognized site in your field is worth more than dozens of links from pointless pages.

What makes a good backlink

• Topical relevance: the site linking to you covers a subject close to yours.
• Authority and trust of the referring site.
• Editorial placement: a link built into the content, not buried in a footer.
• Natural anchor text: the clickable text describes the page, without forced keyword repetition.

Attributes: nofollow, sponsored, ugc

These attributes tell Google the nature of a link:

• rel="sponsored": advertising or sponsored link.
• rel="ugc": link inside user-generated content (comments, forums).
• rel="nofollow": a link the site does not wish to endorse.

Since 2019, Google treats them as hints rather than strict directives. A link without an attribute is a regular link.

How to earn quality backlinks

• Publish content people want to cite: studies, original data, complete guides, free tools.
• Do digital PR and offer experts to journalists.
• Write guest articles on relevant sites, bringing real value.
• Get listed in serious directories and partner pages in your industry.
• Reclaim unlinked brand mentions by contacting the authors.

What to avoid

Google's rules prohibit buying or exchanging links to manipulate rankings. Site networks, mass exchanges and purchased links without proper markup expose you to manual actions or a loss of link value. Focus on links you deserve, even if they arrive more slowly.