SEO
SEO (search engine optimisation) is the work of making a site crawlable, understandable and useful enough to appear in unpaid search results.
In detail
It has three layers: the technical foundation that allows pages to be fetched and indexed, the content that satisfies a search intent, and the signals that establish subject and credibility.
Nothing about it is instant, and nothing about it is guaranteed. What is controllable is whether your own site gets in its own way.
Example
Removing an accidental noindex tag, rewriting a vague title, and linking the page from three relevant pages.
Why it matters
Unpaid search keeps delivering visits after the work stops, which makes it the cheapest durable channel most sites have.
Common mistakes
- Chasing tactics before fixing crawl and index blockers.
- Measuring rankings instead of clicks and conversions.
Related questions
Related articles
- SEO Basics: 10 Things Every Business Website Should Get Right
A practical checklist covering the fundamentals, with how to check each one and what a failure looks like.
- SEO vs. SEA: What Is the Difference and Which One Should You Use?
SEO earns positions and compounds; SEA buys them and delivers immediately. A balanced comparison of cost, speed and control.
Related guides
- The Complete SEO GuideGuide
A cornerstone guide to organic search: technical foundation, on-page work, content, internal linking, authority and measurement — in the order that pays off.
Related terms
- Technical SEO
Technical SEO covers everything that determines whether search engines can reach, render, index and trust your pages.
- On-Page SEO
On-page SEO is the work done inside a page: title, meta description, headings, copy, images and internal links.
- Off-Page SEO
Off-page SEO covers signals from outside your site, above all links and mentions from other credible sources.
- Search Intent
Search intent is what a person actually wants when they type a query: to learn, to compare, to find a specific site, or to buy.
Related questions
- What is SEO?
SEO (search engine optimisation) is the work of making a website easier for search engines to crawl, understand and trust, so its pages appear for the searches its audience actually makes.
- How long does SEO take?
Technical fixes can change results quickly: a page that was blocked from indexing or returning an error can reappear in search within days of being crawled again.
- How can I improve my Google ranking?
Start by removing the reasons a page cannot rank at all: error responses, accidental noindex directives, wrong canonical URLs, pages no internal link points to.