Google product categories for small ecommerce stores

Start with the free finder

Paste a product title into the Category Finder and it returns the Google category ID, the full path and a confidence score, with the runner-up if it was close. Adding the description or your own product type usually lifts a weak answer. Twenty lookups a day are free with no account — enough to settle the products you are unsure about.

When the catalog is bigger than a few lookups

Export your products — every store platform has a product export — and upload it to the Bulk Mapper. It works out which column is the title, description and brand; you confirm and see ten rows classified free. If they look right, run the rest. A store of 600 products with colour and size variants often costs far fewer credits than rows, because identical products are charged once.

Then write the IDs back the way your platform needs: the Shopify and WooCommerce pages each describe the import that will not wipe anything else.

Then read your reviews properly

Once products are listed, reviews tell you what to fix. Paste up to 30 into the Review Analyzer for free: you get sentiment, the topics people raise — quality, shipping, sizing, packaging and more — which reviews are urgent, and which need a reply. The topics are ranked by negative mentions, so the first card is the one worth reading.

What it costs a small store

The finder, the ten-row bulk preview and pasted reviews are free. A full run is one credit per distinct product: the smallest pack is $9 for 2,000 credits, which covers most small catalogs several times over, with the rest left for re-runs after you edit titles. The preview shows the exact count for your file before anything is charged, and a row that fails is refunded.

Four mistakes worth avoiding

• Putting your store menu into the Google category column. Your own tree belongs in product_type.
• Sending the ID and the path together. Send one — Google recommends the ID.
• Forcing a specific category on a product that spans several. A parent category is valid, and honest when nothing narrower is true.
• Retyping categories by hand after an import. Fix the file once and re-import it, so the store and the feed agree.