In short
A strong meta title states the specific value of the page in under 60 characters, often with a distinguishing detail (a number, a year, a qualifier), while the description expands on it in under 155 characters with a reason to click — neither should just restate the H1.
Why this still matters
The title and description are the free ad copy every page gets in search results — and unlike your actual page content, they're written specifically to be read in isolation, competing against nine other listings for a click. Most sites either duplicate the H1 verbatim or let a CMS auto-generate something generic, wasting the highest-leverage 160 characters on the page.
Title tag length and structure
Keep titles under roughly 60 characters (Google truncates longer ones in the display, sometimes rewriting them entirely if it decides the title doesn't match the content well). The strongest formula: specific value + distinguishing detail. "Technical SEO Guide" is generic. "Technical SEO for Modern Websites: A Complete Guide" tells a searcher exactly what they'll get and that it's comprehensive.
Description length and structure
Keep descriptions under roughly 155 characters before truncation. A description is not a definition — it's a reason to click over the other nine results. State the specific angle or outcome ("the exact process we use," "no subscription required") rather than a dry summary of topic coverage.
Google may rewrite your title anyway
Google sometimes replaces your <title> tag in the actual search result if it judges another phrase on the page (often an H1) to be a better match for the query. This usually happens when the title is vague, stuffed with brand name first, or doesn't closely match the page's actual content — writing a clear, specific title that matches your H1's intent reduces how often this happens.
Common mistakes
- Duplicating the same title pattern across every page ("Page Name | Company Name") with nothing distinguishing — search engines and searchers can't tell the pages apart.
- Front-loading the brand name on pages where the topic, not the brand, is what searchers are looking for. Save brand name for the end, or drop it on deep content pages entirely.
- Keyword stuffing — cramming multiple variations into one title reads as spam to both searchers and ranking systems.
- Writing to the CMS default and never revisiting it — a title written for a draft rarely fits the finished piece.
A quick before/after
- Weak title: "Blog Post — Troiana"
- Strong title: "Why We Deleted the Handoff — Troiana"
- Weak description: "Read our thoughts on design and development."
- Strong description: "We killed the handoff between design and dev entirely. Here's what replaced it, and why it shipped faster."
The strong versions are specific enough that a reader can predict exactly what they'll get — which is what earns the click.
More from our insights: How to Add FAQ Schema That Wins Rich Results.
For the underlying standards, see Google Search Central.
Common questions
Does meta description length affect rankings directly?
Not as a direct ranking factor, but a description that earns more clicks (higher click-through rate) is a positive engagement signal, and it's the actual copy that convinces someone to visit.
Should every page have a unique title and description?
Yes. Duplicate titles across pages make it harder for search engines to understand your site structure and give searchers no way to tell listings apart.
Why did Google show a different title than the one I wrote?
Google sometimes rewrites titles it judges to be a weaker match for the query than other text on the page, usually the H1 — write a title that closely matches your H1's intent to reduce this.