SEO (Search Engine Optimization) is ranking a site organically (without paid ads) in search engines. When someone types a keyword or their problem into Google or Yandex and your page appears — that's SEO's goal.
SEO has three parts: technical (site speed, indexing, mobile-friendliness), content (pages that truly answer the user's query), and off-page (links from other sites — authority). When all three work together, the result is durable.
SEO takes patience
Unlike ads, SEO results don't come instantly — they build over weeks or months. But once a page ranks, it brings free traffic for a long time. So SEO is a long-term asset, not short-term advertising.
