Glossary · SEO & Marketing

SEO (Search Engine Optimization)

SEO is the practice of improving a website so search engines can crawl, understand and rank it higher in unpaid results for relevant searches.

Updated October 6, 2026

SEO (search engine optimization) is the practice of improving a website's content, structure and reputation so search engines can find it, understand it and show it prominently in unpaid (organic) results. It covers on-page work, technical work and off-page signals.

Why it matters

Organic search is often the largest source of free, recurring traffic for a site. Unlike paid ads, a ranking page keeps sending visitors without a per-click fee, though results take weeks or months to build and can change when search engines update their systems.

Results depend on competition and site history, so measure progress over months with impressions, clicks and conversions rather than a single ranking check.

Example

A local bakery page titled "Home" gets almost no search visits. After the owner rewrites the title tag to "Sourdough Bakery in Shimla | Fresh Daily", adds a clear H1, a short description and a Google Business Profile, the page starts matching searches like "sourdough bakery Shimla".

Common mistakes

  • Treating SEO as a one-time task instead of ongoing maintenance.
  • Chasing rankings for keywords that do not match what the business sells.
  • Ignoring site availability: a page that returns errors when crawlers visit can lose visibility.

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