SEO Title Tag: How to Write One That Ranks and Gets Clicked

What makes a good SEO title tag?

A good title tag is unique to its page, describes what the page actually contains, uses the words searchers type, and fits in the space Google gives it. It has two jobs: help Google understand the page, and convince a person to click your result rather than the nine others.

The title tag is the <title> element in the <head> of your HTML. Google calls the clickable line it shows in search results the title link, and it is explicit about why it matters: “It’s often the primary piece of information people use to decide which result to click.”

Take a plumber in Lyon whose service page is titled Home. In the results, that title says nothing: not the trade, not the city, not why to click. Rewritten as Emergency Plumber in Lyon, 7 Days a Week | Dupont Plumbing, the same page now matches the query and gives a reason to pick it. Nothing else on the page changed.

You can test any title in a few seconds with the free SEO title checker: it scores the title, shows a Google preview and flags the rule you missed.

How does Google choose the title it shows?

Google generates title links automatically. It starts from your <title> element in most cases, but it also looks at other text on and around the page, and it can replace your title when it judges that title to be a poor description.

Google's generation of title links on the Google Search results page is completely automated and takes into account both the content of a page and references to it that appear on the web.

Google Search Central, Influencing your title links in search results

The documentation lists the sources it uses:

• content in <title> elements;
• the main visual title shown on the page;
• heading elements, such as <h1> elements;
• content in og:title meta tags;
• other content that is large and prominent through style treatments;
• other text contained in the page;
• anchor text on the page;
• text within links that point to the page;
• WebSite structured data.

The title element still wins most of the time. When Google changed its title system in August 2021, it wrote that content from HTML title tags was “still by far the most likely used, more than 80% of the time.” After refinements, a follow-up post in September 2021 said title elements were “now used around 87% of the time.” Those are the latest figures Google has published; it has not updated them since.

The practical takeaway is in that same post: “Focus on creating great HTML title elements. Those are by far what we use the most.”

Why does Google rewrite title tags?

Google rewrites a title when it detects a problem with it. Its documentation names the most common ones, with examples:

Issue named by Google	Example from the documentation	What Google may show instead
Half-empty title	| Site Name	Product Name | Site Name, taken from the page heading
Obsolete title	2020 admissions criteria - University of Awesome on a page headed 2021	2021 admissions criteria - University of Awesome
Inaccurate title	Giant stuffed animals, teddy bears, polar bears - Site Name on a page whose products change	Stuffed animals - Site Name
Micro-boilerplate	The same My so-called amazing TV show on every season page	Season 1 - My so-called amazing TV show
No clear main title	Several headings with the same size and weight	The first heading
Language mismatch	A Hindi page with an English or transliterated title	A title in the page’s language

Two more cases: Google may drop a site name from the title link when the result already displays it, and a page blocked by robots.txt but indexed anyway gets a title built from off-page content such as anchor text.

If your title has none of these issues and Google still shows something else, its advice is to “consider whether the title link in search results is a better fit for the query.” Google says it cannot change title links manually for individual sites. After you edit a title, Google has to recrawl and reprocess the page, which “may take a few days to a few weeks.”

How long should a title tag be: characters or pixels?

Google publishes no character limit. Its documentation says so directly, and explains what actually happens: the title is cut to fit the screen.

While there's no limit on how long a <title> element can be, the title link is truncated in Google Search results as needed, typically to fit the device width.

Google Search Central, Influencing your title links in search results

Because the cut depends on width, characters are only an approximation. A W or a capital M takes far more room than an i or an l. Sixty lowercase characters can fit where sixty characters in capitals overflow.

The figure you see in most SEO tools, about 580 to 600 pixels on desktop, comes from measuring where results get truncated, not from Google. Our own tools use 580 pixels as the desktop threshold for the title, which works out to roughly 50 to 60 characters at average letter width. On mobile, titles can wrap onto two lines, so the cut lands differently. Treat these numbers as working limits that can move, not as a rule.

Two consequences follow:

• Front-load what matters. If the end gets cut, the reader should still know what the page is about. Query wording and promise first, brand last.
• Do not pad to reach a length. Google warns against “unnecessarily long or verbose text.” In its 2021 post, it also said that for an extremely long title it might pick “the most relevant portion” rather than keep the beginning. A short, exact title beats a long one stuffed to fill space.

The Google SERP simulator shows your title and description at desktop and mobile width, so you see exactly which words fall past the cut.

Where should the keyword go in a title?

Put the main query wording near the beginning, once, in the form people actually type it. Do not repeat it.

Google’s guidance on this is about stuffing rather than placement: “It’s sometimes helpful to have a few descriptive terms in the <title> element, but there’s no reason to have the same words or phrases appear multiple times.” It gives Foobar, foo bar, foobars, foo bars as an example of what not to do, and warns that this “can make your results look spammy to Google and to users.”

Placing the keyword early is a practical choice, not a documented Google rule: it survives truncation, and a searcher scanning the results recognizes their own words faster. The rest of the title should answer “why this result?”: a benefit, a scope, a year if the content really is updated, a format.

Before	After	What changed
Home	Accounting Firm for Freelancers in Bordeaux | Martin & Co	Says what and where; a vague “Home” is exactly what Google advises against
SEO, SEO tips, SEO guide, best SEO, SEO 2026	SEO for Small Businesses: 12 Fixes You Can Make Today	One keyword, one promise, no stuffing
Products | Shop Name (on every category)	Women's Trail Running Shoes | Shop Name	Unique per page, no micro-boilerplate
2024 Price List - Studio Lumen (page updated in 2026)	Wedding Photography Prices 2026 - Studio Lumen	No obsolete date; query wording first
Welcome to Dupont Plumbing, your trusted plumbing partner since 1987, serving Lyon and surroundings	Emergency Plumber in Lyon, 7 Days a Week | Dupont Plumbing	Brand moved to the end, slogan cut, fits the width

Paste both versions into the title checker with your target keyword: it shows the keyword position, the pixel width and where Google would cut.

How should you add your brand?

Add the brand once, at the end, separated by a delimiter. That is close to word for word what Google recommends: “consider including just your site name at the beginning or end of each <title> element, separated from the rest of the text with a delimiter such as a hyphen, colon, or pipe.”

The home page is the exception: Google calls it “a reasonable place to include some additional information about your site,” such as a short tagline. Repeating that tagline on every page, however, “will look repetitive if several pages from your site are returned for the same query.”

For most small sites, the brand goes at the end. A well-known brand can go first when the brand itself is what people search for.

Why does every page need its own title?

Because identical titles make results indistinguishable, and Google treats them as a reason to rewrite. Its example: titling every page of a store “Cheap products for sale” “makes it impossible for users to distinguish between two pages.”

The usual culprits are templates. A CMS that outputs | Site Name when the product field is empty creates a half-empty title. A category template that ignores the page name creates micro-boilerplate. Google suggests updating titles dynamically to reflect the actual content, for example including words like “video” or “lyrics” only on pages that really contain them.

On a site of more than a handful of pages, you will not catch these by hand. The free title and meta description checker reads a URL’s title and description and previews them at real pixel width. For templates, check one page of each type (product, category, article, location): if one is broken, all its siblings are too.

Should the title tag match the H1?

They should describe the same thing, but they do not have to be identical. Google uses the main visible heading as one of its sources for title links, so a title that contradicts the H1 increases the chance of a rewrite.

Google also asks you to make the main title obvious: “ensure that your main title is distinctive from other text on a page and stands out as being the most prominent on the page,” for example by putting it in the first visible <h1>. When several headings carry the same visual weight, Google may use the first one.

A workable split:

• Title tag: shorter, query wording first, brand at the end. Written for the results page.
• H1: can be longer and more editorial, without the brand. Written for the person already on the page.

Write the title in the same language and script as the page. A French page with an English title is a documented reason for Google to pick other text.

What about the meta description?

The meta description is the summary you propose for the snippet under your title. Google may use it, or may build the snippet from the page itself.

Snippets are primarily created from the page content itself. However, Google sometimes uses the meta description HTML element if it might give users a more accurate description of the page than content taken directly from the page.

Google Search Central, Control your snippets in search results

As with titles, there is no official limit: “There’s no limit on how long a meta description can be, but the snippet is truncated in Google Search results as needed, typically to fit the device width.” Our tools preview the description at about 920 pixels on desktop, roughly 155 characters, which again is an observed width, not a Google rule.

What Google does ask for:

• Unique descriptions. “Identical or similar descriptions on every page of a site aren’t helpful when individual pages appear in search results.”
• A real summary. It describes a good one as “a short, relevant summary of what a particular page is about.”
• No keyword lists. Descriptions made of “long strings of keywords” are “less likely to be displayed as a snippet.”
• Generated descriptions are fine on large sites, as long as they are human-readable and built from page-specific data.

If you want to control the snippet more tightly, Google documents the nosnippet and max-snippet meta tags and the data-nosnippet attribute.

Check a title and description together in the meta tag checker, then see them as a result in the SERP simulator.

The title tag checklist

Run every new or rewritten page through this list before publishing.

Then watch Search Console: if a page’s impressions are high but its clicks are low, the title is the first thing to rewrite. Change one title at a time and give Google a few weeks to recrawl before you judge the result.

How do you check your titles across a whole site?

Start with the pages that already get impressions, because a better title there pays off fastest. Check them one by one with the SEO title checker and the meta tag checker, and fix any template that produces empty or repeated titles at the source rather than page by page.

Clear titles also help when AI assistants browse the web and pick pages to cite. The guide GEO: get cited by ChatGPT, Gemini and Grok covers what is documented on that side.