Skip to content
Home SEO Glossary Title Tag
SEO Term Definition

Title Tag

The title tag is an HTML element that specifies the title of a web page. It appears in browser tabs, search results, and social shares — and is one of the most important on-page SEO elements.

Reviewed by Alexander Yarovenko · Updated: 2026-09-22

What is a Title Tag?

The title tag is the HTML <title> element, found in the <head> of every web page. It defines the name of the page and serves multiple purposes:

  • Appears as the clickable headline in search engine results
  • Displayed in the browser tab
  • Used as the default text when a page is shared on social media
  • A confirmed Google ranking signal — one of the strongest on-page factors

Title Tag HTML

<head>
  <title>Keyword Research Guide: How to Find the Best Keywords (2025)</title>
</head>

Title Tag Best Practices

  • Length: 50–60 characters (Google truncates at ~600px width, roughly 60 chars)
  • Primary keyword near the front — Google weights earlier words more heavily
  • Unique per page — duplicate title tags across pages confuse search engines
  • Include brand name — typically at the end: "Guide Title | Brand Name"
  • Be descriptive and compelling — it's the first thing users see; it must encourage clicks
  • Match search intent — the title should accurately reflect what's on the page

Google's Title Tag Rewrites

Since August 2021, Google may rewrite title tags in search results if it determines the original is:

  • Too long (truncated with "...")
  • Keyword-stuffed or misleading
  • Not representative of the page's content

Google typically uses the page's H1 heading as a replacement. Ensure your title tag and H1 are aligned but not identical — if they are too similar, Google may prefer one over the other.

Title Tag Formula Examples

FormulaExample
Keyword + Year"Best SEO Tools 2025"
Keyword + Number"15 Link Building Strategies"
How to + Keyword"How to Do Keyword Research"
Keyword + Benefit"Email Marketing: Double Your Open Rates"

Editorial decision

Give every important page a concise descriptive title; avoid boilerplate and unsupported promises.

Validation

Check source HTML, rendered title, uniqueness and Google title links by query on representative live pages and record the result.

Primary references