How do page titles, descriptions, and headings work?
Give titles, summaries and headings distinct jobs so readers know what a page covers.
A page title names the page, a description summarizes it in a sentence or two, and body headings divide the content into readable parts. They are related but have different jobs.
The basics to remember
- The title tag, called title in the code, usually appears in the browser tab and may be used for a search result title. Describe the actual page rather than repeating the same slogan everywhere.
- A meta description is a short summary supplied to search engines. Google may instead extract a snippet from the body, so your description is not guaranteed to appear unchanged.
- H1, H2 and similar labels describe heading levels. H1 usually marks the main heading and H2 marks sections. Follow a useful reading order rather than pursuing a supposed best count.
See Google: Title links and Google: Snippets and descriptions .
Make each page’s responsibility clear
The homepage title describes the business overall, a service directory title describes that service category, and a detail page title describes its specific subject. Summaries explain what that page provides rather than repeating only the business name. The title and main heading can match or differ slightly, but should describe the same real topic. Do not turn titles into keyword lists.
Use headings for major questions and lower levels for supporting detail. A long page can have a clickable table of contents leading to booking, coverage or fees. “How are home-visit costs confirmed?” is clearer than “Part two.” A contents list does not need every button or decorative label.
A sharing card is the title, summary and image shown when you share a URL on a social platform. It often uses Open Graph, a set of page information tags read by sharing platforms. A sharing title may suit the introduction, while the web title still accurately describes the page. Check the browser title, main heading and actual sharing preview after publishing for outdated images or wrong addresses. Sharing cards are not organic ranking scores.
Meta keywords is a code tag containing a keyword list. Google says it does not use the tag and it does not affect indexing or rankings. Filling it is not an optimization priority. See Google: Supported and unsupported meta tags .
Walk through an example
| Check | Before (hypothetical) | After or appropriate action |
|---|---|---|
| Title | “Home - Welcome” | “Local air-conditioning repair - Example Repair Shop” |
| Description | No specific information | Summarize coverage and booking |
| Body headings | Every section called “Benefits” | Name services, coverage and booking separately |
Suppose the owner changes a repair page’s title to the actual service name. Google needs to read it again and may still use other page text for the search title. Accuracy is the part the owner can control.
Common misunderstandings
Common character-count advice is not a hard Google ranking rule. Visible length also depends on devices and result layouts.
See also Google: SEO Starter Guide .
Read next
- What should a useful service page include?
- Search and discovery: all modules
- SiteMonk technical SEO standards
Official sources checked on October 2, 2026. Tables and scenarios are illustrative, not real business results.