Backlinks are essential for SEO success, serving as endorsements from other websites. They signal to search engines that your content is trustworthy and valuable. Each quality backlink helps increase your site’s domain authority, improving its position in search engine results pages (SERPs). These links also drive organic traffic by connecting your website to a broader audience. However, it’s crucial to focus on quality over quantity. A few strong backlinks from authoritative sites can significantly impact your SEO, while low-quality or spammy links may harm your rankings. Build authentic, relevant backlinks for long-term SEO success.