SEO (search engine optimization) is the overall work of helping a website rank higher in free, organic search results on engines like Google. Unlike ads, there's no cost per click — but results take time and ongoing maintenance.
The three pillars of SEO
- Technical SEO — crawlability/indexability, page speed, mobile-friendliness, structured data.
- Content — pages and posts that match search intent and naturally cover the target keyword.
- Authority (backlinks) — links from other trusted sites to yours, which signal credibility to Google.
Why it's an ongoing effort
Google needs time to crawl and evaluate a new or updated page, and rankings shift gradually in an environment where competitors are optimizing for the same terms too. That's why SEO is less a one-time setup and more a continuous cycle of measurement and improvement.
First steps
Setting up Google Search Console, running a technical audit of existing pages, and researching what terms your audience actually searches for are the starting point of any SEO effort.
