Why are backlinks important for SEO?

Backlinks are crucial for SEO because they act as "votes of confidence" from other websites. When a reputable site links to yours, it signals to search engines like Google that your content is valuable, trustworthy, and authoritative on a particular topic. This positive signal significantly contributes to higher search engine rankings. Incorrect options: They prevent duplicate content: Backlinks do not directly prevent duplicate content; that's handled by canonical tags and content strategy. They increase loading speed: Backlinks have no direct impact on a website's loading speed; that's determined by hosting, image optimization, and code efficiency. They generate paid traffic: Backlinks are an organic SEO strategy and do not directly generate paid traffic, which comes from advertising campaigns.