Backlink
Learn what a backlink is in SEO, how inbound links from other websites impact search rankings, and why they matter for link building strategies
A backlink is a link from an external website that points to your site. Backlinks are one of the most important ranking factors in search engine algorithms, as they serve as votes of confidence from other websites. Not all backlinks are equal — links from high-authority, relevant sites carry significantly more weight than those from low-quality sources. The quality, quantity, and diversity of your backlink profile directly impact your search visibility. Building high-quality backlinks requires creating valuable content, conducting outreach, and fostering relationships with other site owners in your niche.