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Searchpedia SEO field notes Callum Bennett Callum

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Title Checker

A title checker is an SEO tool that reviews a page's title tag for length, clarity, keyword use, and search-snippet suitability. I use it to catch truncation, duplicates, and weak wording before they go live.

Beginner5 min read5 minutesUpdated 2026-07-27Notes by Callum Bennett

What I’d do first

  • Use pixel width, not character count, to avoid truncation
  • Check for duplicates before they spread across your site
  • Place your primary keyword early, but prioritize readability
  • Don't treat the checker score as a ranking guarantee
  • Run checks before publishing, during refreshes, and in audits

What I'd actually use it for

I grab a title checker at three points in my workflow:

  • Before publishing — to make sure the title isn't too long, doesn't get truncated, and has the primary keyword near the front.
  • During content refreshes — when I'm updating old pages, I run the existing title through a checker to see if it's still relevant or if it's been rewritten by Google.
  • During site-wide audits — batch checking a bunch of URLs to catch duplicates or boilerplate titles like "Home | Company Name" across multiple pages.

Most of the time, it's a quick sanity check. The real value comes when you're managing a site with dozens or hundreds of pages — you can't manually eyeball every title.

What it's good at

A good title checker does a few things well:

  • Pixel width measurement — this is the big one. Character count is a rough proxy, but pixel width is what actually determines truncation in search results. A title that's 60 characters might still get cut off if it uses wide letters like "W" or "M".
  • Duplicate detection — if you've accidentally used the same title on two pages, the checker will flag it. Happens more often than you'd think, especially on e-commerce sites with similar product pages.
  • Keyword placement — most checkers will tell you if your primary keyword appears early in the title. That's a solid best practice, but don't obsess over it. A readable title beats a keyword-stuffed one every time.
  • H1 comparison — some tools compare the title tag with the page's H1 heading. If they're wildly different, that's a red flag for both users and search engines.

What it's awkward for

Here's where I get skeptical:

  • Treating the score as gospel — some tools give you a green/yellow/red rating. I've seen people obsess over getting a green score, even if it means writing a robotic title. The checker doesn't know your audience or your brand voice. Use it as a guide, not a rule.
  • Guaranteeing rankings — no title checker can promise better rankings. Google may rewrite your title in search results anyway, especially if it thinks your title is misleading or poorly written. I've had titles that checked all the boxes still get rewritten.
  • Batch checking on complex sites — if you have dynamic titles (like e-commerce with product variants), batch checkers can give false positives. The title might look duplicated in the tool but actually be unique on the live page.
  • Content alignment — most checkers can't tell if your title actually matches what's on the page. They can flag keyword presence, but not whether the title sets the right expectation for the reader.

Alternatives I'd consider

You don't always need a dedicated title checker. Here's what I use instead sometimes:

  • Google Search Console — free, and it shows you what titles Google actually displays in search results. If Google has rewritten your title, you'll see it here. That's more useful than a checker's guess.
  • Yoast SEO (WordPress plugin) — if you're on WordPress, Yoast includes a title checker in its page analysis. It's decent for individual page checks.
  • SEMrush On Page SEO Checker — good for batch analysis and comparing your titles against competitors. Overkill if you just need a quick check.
  • Manual pixel width test — if you're only checking one or two titles, just paste them into a Google search results preview tool (like the one in Moz or Portent). No need to sign up for anything.

Would I pay for a dedicated title checker? Situational. If you're managing a large site and need batch checking, maybe. For most people, the free options or built-in tools are enough.

Next step

SEO TitleDeeper dive into writing title tags that actually work.

Quick answers

What is a title checker?

A title checker is an SEO tool that evaluates a page's HTML title tag for length, keyword use, uniqueness, and readability to improve search snippet performance.

How does a title checker measure length?

Most tools measure both character count and pixel width, because search result display depends on available pixels, not just character count.

Can a title checker guarantee better rankings?

No. Title checker outputs are advisory; search engines may rewrite title links in results. The tool helps catch issues but does not directly affect rankings.

If you liked this

Meta DescriptionOn Page SEOKeyword ResearchSEO Title

Sources

Notes from Callum Bennett.