Product bulk imports has been updated to help importing go smoother and faster.
We’ve introduced a preview screen which validates that your CSV file you’ve submitted is valid. If Shopify detects any errors, you’ll be notified and given the chance to update and resubmit your import. Nothing’s worse that finding out an hour later that you missed out an important field.
If your CSV file is valid, we will provide you with an estimate of the number of products, SKUs and images Shopify expects to import, and also previews the first product (and it’s variants). This is a way for you to verify that Shopify will import your products in the manner that you expect it to.
We’ve updated the wiki with more information on our Help section for Products.
Bulk Import Preview Screen: