In web design, the term "backlink" refers to a link from another website that points to a specific page on your website. A backlink is also known as an "inbound link" or "incoming link".
Backlinks are an important factor for the ranking of websites in search engines. The more high-quality backlinks a website has, the higher it will appear in the search results. Search engines like Google see backlinks as a sign that other websites consider the content of your website to be useful and relevant.
However, it is important to note that not all backlinks are created equal. Backlinks from websites with high authority and relevance will have a greater impact on your website's ranking than backlinks from websites with low authority or relevance. It is also important that backlinks are acquired organically and not through buying links or other spammy techniques, as this is against search engine guidelines and may result in a penalty.
Creating quality content and promoting your website through an effective marketing strategy can help you gain natural backlinks from other websites, improving your website's ranking in search results.