How to Write Title Tags and Meta Descriptions That Get Clicks

Published 14 September 2026 · 9 min read

A title tag tells Google and the reader what the page is about; a meta description tells the reader why they should click. Keep the title short, specific, and front-loaded with the page's main topic, and write the description as a one-sentence pitch that matches the page. Google will rewrite either one when it thinks it can do better, and the rules for avoiding that are documented.

What each tag does

The <title> element lives in the document head. It is the browser tab label, the default bookmark name, and the usual source of the blue link in a Google result. Google calls that blue link the title link and says it is generated from the title element, the main heading, and other prominent text on the page. The title element is also a ranking signal in the ordinary sense: it is one of the strongest hints about page topic that Google reads.

The <meta name="description"> element is a short summary that Google may use as the grey snippet under the title link. Google's documentation states it is not used for ranking. It exists to earn the click, and that is the only reason to write a good one.

<head>
  <title>Canonical Tags Explained: When to Use rel=canonical | Aura AI</title>
  <meta name="description" content="When a canonical tag helps, when it is ignored, and how to check that Google chose the URL you meant." />
</head>

Neither tag is required for indexing. A page with no title still gets indexed; Google simply invents one, and rarely the one you would have chosen.

Why Google rewrites titles

Google's Control your title links in search results page lists the situations where it replaces a title element with something else. In our reading the list reduces to five patterns:

• Missing or empty title. There is nothing to show, so Google builds one from the H1 or other text.
• Boilerplate across many pages. Every page titled “Home” or “Untitled” or the site name alone gives Google no reason to keep it.
• Keyword stuffing. “Cheap flights, cheap airfare, discount flights, flight deals” reads as a list of queries, not a title, and Google says so.
• Too long. Google may shorten a long title or pick a different string rather than show a truncated one.
• Does not match the page. A title promising a 2024 guide on a page whose content says 2021, or a title that describes a different product than the one on the page.

The same document says the fix is simple: write a title that is descriptive, concise, specific to the page, and not a keyword list. Google also says the H1 and other prominent headings are its main fallback, so keep the H1 and the title consistent with each other. Our heading structure guide covers why the H1 should be unique and accurate for the same reason.

Meta descriptions get rewritten under similar conditions. Google's snippet documentation states it prefers a description that accurately summarizes the page, but will use on-page text when that text better matches the query. A vague or duplicate description is the quickest way to lose control of the snippet.

Pixels, not characters

Google truncates title links and snippets by rendered width, not by counting characters. The width available depends on device, font, and whether the result shows a date, a site name, or a favicon row. That is why two 58-character titles can behave differently: one made of narrow letters like “i” and “l” fits, and one made of “W” and “M” does not.

The familiar numbers — roughly 50 to 60 characters for titles and 150 to 160 for descriptions — are conventions the SEO industry settled on because titles in that range usually fit on desktop. They are not Google rules. Google publishes no character limit for either tag, and it says explicitly that there is no fixed length for snippets. Treat the counts as a proxy for width and check the actual rendering when a title matters.

The last column is wider than the middle one on purpose. Aura's free scan awards full marks for a title of 15 to 70 characters and a description of 50 to 170. It is scoring presence and sanity, not pixel fit: a 66-character title may truncate on mobile, but it is a real title, and a scanner that failed it would be pretending to know a rendering it cannot measure. The band catches the failures that actually cost you — missing, empty, one-word, or paragraph-length tags — and leaves the fine tuning to you. The scan does not check whether the title fits any specific device width, and it looks at one page per run, not the whole site.

Keyword placement and brand suffix

Put the main topic first. Google's truncation cuts from the right, and readers scan from the left, so the phrase that identifies the page belongs in the first few words. This is different from stuffing: one clear phrase, once, in natural order.

The brand goes last, separated by a pipe or a dash. Google's title-link documentation says it may shorten a title by dropping a repeated brand name, and that behavior is helpful — it means the brand suffix is the safest part of the title to lose. The exception is the homepage, where the brand is the topic and belongs first.

Duplicate titles and descriptions

Duplicate titles are the most common title problem on real sites, and the easiest to find. They come from templates that print the site name alone, from paginated lists that share one title, and from parameter URLs that reproduce a page under several addresses. Google treats a title repeated across many pages as boilerplate and rewrites it, so the cost is not a penalty but a loss of control.

Two fixes. First, make the template print something page-specific: the product name, the category name plus the page number, the article headline. Second, for URL variants that are genuinely the same page, point them at one address with a canonical tag rather than trying to give each variant a unique title. Our canonical tags guide explains which case is which. Google Search Console's page indexing report and any site crawler will list duplicate titles for you; the free scan does not, because it reads one URL at a time.

Patterns by page type

Most sites need four title patterns. The table gives a working template for each; the bracketed parts are what the CMS fills in.

Paginated category pages should append “Page 2” to both the title and the description so they are not duplicates.

Three rewrites

The before column shows the failure shapes the title and meta-description checks are written to catch — a bare brand name, a truncated description, a duplicate. The after column applies the rules above without adding anything the page does not deliver.

None of the after versions claim a rank, a rating, or a superlative. They describe the page. That is what Google says it wants, and it is also what makes a reader trust the click.

Checklist

1. Every indexable page has exactly one <title> and one meta description.
2. No two pages share a title. Paginated pages carry the page number.
3. The page topic is in the first few words of the title; the brand is at the end.
4. Titles are roughly 50 to 60 characters and descriptions roughly 150 to 160, checked as a proxy, not a rule.
5. The title and the H1 say the same thing in different words, or the same words.
6. The description makes one specific promise the page keeps.
7. No keyword lists, no repeated brand, no ALL CAPS, no exclamation marks.
8. After publishing, check the rendered title link in Search Console's performance report or a site: search, and compare it with what you wrote.

Titles and descriptions are one item on a longer list. The rest of the on-page basics, in the order we would fix them, are in the technical SEO checklist, and the one-hour SEO audit shows how to find the pages whose tags need work first.

Frequently asked questions

How long should a title tag be?
Google does not publish a character limit. The common convention is roughly 50 to 60 characters, because titles are truncated by pixel width, not character count, and most titles in that range fit. Treat the number as a proxy: a title full of wide letters will truncate sooner than one full of narrow letters.

Why did Google change my title in search results?
Google's documentation says it may rewrite a title link when the title element is missing, too long, stuffed with keywords, boilerplate across many pages, or does not match the page content. It then builds a title from the page's main heading, other prominent text, or anchor text pointing at the page. Writing a short, specific, accurate title element is the most reliable way to keep your own title.

Do meta descriptions affect rankings?
Google has said for years that the meta description is not a ranking factor. It affects what users see in the snippet, and therefore click-through rate. Google also states it may replace your description with text from the page when it judges the page text answers the query better.

Why does Aura's scan pass titles up to 70 characters when the SERP convention is 60?
The scan checks presence and sanity, not pixel fit. It awards full marks for a title element of 15 to 70 characters and a meta description of 50 to 170 characters. Those bands catch the real failures — missing, empty, one-word, or absurdly long tags — without pretending a character count can predict truncation on every device.

Check your title and description with the free 18-check scan