Is the meta description a ranking factor?

No - Google has confirmed it doesn't directly affect rankings. What it affects is click-through rate: a compelling, accurate description makes someone more likely to click your result over a competitor's, and Google may still rewrite it with its own snippet if yours doesn't match the query well.

What length should a meta description be?

Roughly 50-160 characters. Under 50 usually means you're leaving useful space unused; over 160 and search engines typically truncate it mid-sentence, which reads worse than a shorter, complete sentence would.

Does Scanverra detect duplicate meta descriptions across my site?

No. Scanverra's Browser Test scans one URL per run and reports what's on that page - it doesn't crawl your whole site to compare descriptions against each other. If you suspect duplicates across pages, you'd need to run Browser Test on each URL and compare the results yourself.

Does Scanverra score my meta description, or just show it?

It shows it, and flags the specific issue of length falling outside the 50-160 character window - that's a real, checked signal. There isn't a broader scored "meta description quality" metric beyond that length check.

How to Fix Your Meta Description

Why Meta Descriptions Go Wrong

No description at all. Search engines then auto-generate one by pulling text from the page, which is often an awkward mid-sentence fragment.
Generic, CMS-default boilerplate. The same placeholder description ships on every page because the template was never customized per-page.
Too short to be useful, or too long to display fully. Under roughly 50 characters wastes the space search engines give you; over roughly 160 characters gets truncated, often mid-word.
Copy-pasted across similar pages. Category or product-variant pages built from the same template frequently end up with identical or near-identical descriptions.

How to Identify the Problem

Scanverra's Browser Test shows your meta description and flags it when it falls outside the 50-160 character range - it captures the exact text and character count from your live, rendered page and tells you when the length is a problem. It's scoped to a single URL per scan: it doesn't compare descriptions across your whole site, so it won't catch two different pages sharing the same description unless you scan both and compare them yourself.

How to Fix It

1. Write one, specific description per page

Summarize what that exact page offers, in plain language a searcher would recognize as answering their query - not a generic site-wide tagline reused everywhere.

A per-page description via the Metadata APItypescript

1export const metadata = {
2  title: "Wireless Mechanical Keyboards",
3  description:
4    "Shop low-profile wireless mechanical keyboards with hot-swappable switches and up to 40 hours of battery life. Free shipping over $50.",
5};

Or directly in HTML, if you're not using a metadata API:

Plain HTML meta description taghtml

1<meta
2  name="description"
3  content="Shop low-profile wireless mechanical keyboards with hot-swappable switches and up to 40 hours of battery life. Free shipping over $50."
4/>

2. Keep it inside the 50-160 character window

Front-load the most important information in case of truncation on narrower result layouts, and write a complete sentence or two rather than a keyword list - descriptions read as marketing copy convert better than descriptions read as a tag cloud.

3. Audit for duplicates manually across your important pages

Since this isn't something Scanverra checks across pages automatically, export your sitemap's URLs and spot-check the highest-traffic ones for accidental duplication, especially on templated category, tag, or product-variant pages.

How Scanverra Detects This

Scanverra's Browser Test captures and displays your meta description on every scan and flags it specifically when its length falls outside the 50-160 character range. There is no scored "issue" for meta description elsewhere in the product, and no cross-page duplicate detection - it only ever looks at the one URL you scanned.