What this tool does
It shows, live, how your title and meta description will look in Google's results. You can switch between desktop and mobile, and the length meter warns you the moment the text leaves the safe range.
The tool runs entirely in your browser — nothing you type is sent to a server.
How long should a title be?
The practical range is 30–60 characters. But that is an approximation: Google truncates by pixel width, not by character count. An "i" and an "M" do not occupy the same space, so of two titles with identical character counts one may be cut and the other not.
Another important fact: Google may rewrite your title, using the H1, internal anchor text or other signals. That does not mean your title is bad; it means Google judged another version a better fit for that query.
The rule for meta descriptions
The safe range is 70–160 characters. Mobile shows less text, so put the most important point in the first sentence.
Primary keyword + differentiating value + brand. For example: "SEO Audit — a 200-point technical review | Whiteseo". Keeping the keyword near the front and the brand at the end is a reliable structure.
When to use it
- While writing a new page title — to check the appearance before publishing.
- When rewriting pages with low click-through rate — the fastest SEO win there is.
- For campaign pages — to make sure the message is not cut off on mobile.
Frequently asked questions
Why does Google change my title?
Google may replace the title with a version it considers a better match for the query. The way to prevent it is to make the title reflect the page's actual content and not contradict the H1.
Should the brand be in the title?
On the homepage and commercial pages, yes — it builds recognition and trust. On long blog titles, dropping the brand leaves more room.
Can I use emoji?
Technically yes, but Google often strips them and they can look unprofessional in B2B niches.
How do I check my CTR?
The Performance report in Search Console gives clicks, impressions and CTR per page. How to read it: the Performance report guide.
To check the other meta signals on the page: Meta tag analyzer.