What they are, and where they show
In Shopify, open a product and scroll to Search engine listing. The page title becomes the blue link in Google results; the meta description is often used as the snippet under it. If they're empty, Shopify uses the product title and the start of the description, which is usually a weak sentence or a size chart.
What good looks like
| Meta title | Meta description | |
|---|---|---|
| Length | About 50 to 60 characters | About 140 to 155 characters |
| Lead with | The product and its key fact | What it is, who it's for, one reason to choose it |
| Include | The words people search, your brand at the end | A real fact: material, size, burn time |
| Avoid | ALL CAPS, keyword lists, the same title on many products | “Shop now!”, vague praise, copied text |
“Linen Camp Shirt, 100% European Linen | Field & Fold · Breathable linen camp-collar shirt with a relaxed fit. Customers say it runs half a size large. Free returns.”
Doing it in bulk
Shopify has no bulk editor for search listings, so the options are a CSV round trip or an app.
- 01CSVExport products, fill the
SEO TitleandSEO Descriptioncolumns, and import with overwrite on. Works, but every row is hand-written and one wrong column can overwrite real data. - 02Catalog StudioCatalog Studio writes both for a whole collection or catalog in your brand voice, from each product's real facts, the right length, ready to approve in bulk. Each one can be undone on its own.
The store health score lists every product missing a meta title or description, free.
Questions
- Does Google always use my meta description?
- No. It often does, but it can pick another passage from the page if that matches the search better. A good description still raises the odds of a good snippet.
- Should every product have a unique meta description?
- Yes. Copied descriptions make products look the same to search engines and AI assistants.