https://www.agencyplatform.com/blog/what-are-backlinks-in-seo/
In the world of Search Engine Optimization (SEO), backlinks are simply hyperlinks that point from one website to another. You can think of them as digital word-of-mouth recommendations. When a credible site links to your page, it’s essentially giving a vote of confidence, signaling to search engines like Google that your content is valuable and worth paying attention to.