SERP simulator

Title tag limits

Google renders titles at a fixed pixel width, not a character count. 60 characters is the safe rule of thumb.

• Desktop: ~600px. Roughly 55–65 characters in a typical mix of upper and lower case. Wide letters like W and M eat budget faster than i and l.
• Mobile: ~920px wide container, but smaller font. Google sometimes shows more title text on mobile. Do not rely on it.
• Google rewrites short titles. If your title is under ~30 characters, Google may replace it with an H1 or anchor text it finds more descriptive.
• Truncated titles lose click share. A title that cuts off mid-word signals that the page was not optimised for search. Write the strongest words first.

Meta description limits

Google does not use the meta description as a ranking signal, but it directly affects click-through rate. A well-written description is ad copy for your organic listing.

• Desktop: ~160 characters. Approximately 920px across two lines at the rendered font size.
• Mobile: ~120 characters. Smaller viewport, shorter snippet. Write the core proposition in the first 120 characters and treat the remainder as bonus space.
• Google ignores it for query-specific snippets. When the search query matches a phrase on the page that is not in your meta description, Google pulls an excerpt from the body copy instead. This is expected behaviour, not a bug.
• Duplicate descriptions hurt indirectly. If ten pages share the same description, Google marks them all as thin signals and may generate its own for each. Write unique descriptions for every page that matters.

Common mistakes

Keyword stuffing the title

Titles like Buy Running Shoes | Best Running Shoes | Cheap Running Shoes Online trigger Google’s title-rewriting logic. Write for the reader first — one primary keyword, a clear value proposition, your brand at the end.

Leaving the description blank

An empty meta description hands the snippet entirely to Google, which pulls whatever text it thinks is most relevant. That is often an address, a cookie notice, or navigation text. Take the two minutes to write one.

Starting the title with the brand name

Users scan the left edge of titles first. Leading with your brand wastes the highest-attention real estate on a word they may not recognise yet. Put the topic first, brand last.

Related tools

• Keyword density — make sure your page actually mentions the topic you put in the title.
• Robots.txt validator — confirm the page is actually crawlable before you optimise the snippet.

Full SEO audit

The simulator checks your snippet in isolation. The full CrawlRanker scan checks meta tags, heading structure, page speed, schema, broken links, image alt, and an AI-content score — all from a single URL in about 30 seconds.

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