One of the hardest things to do well in Shopify is to automatically export all parent and child products to the various CSEs (consumer shopping engines).
If you’ve been struggling with this problem, try looking at Feedonomics, which lets you easily export Shopify child variations to Google Shopping, and then feed to the various engines.
What’s nice about this Shopify Google Shopping solution is that your child-level data like price and inventory can also be fed, meaning you’re always dealing with the most up-to-date data.
One of the hardest things to do properly in BigCommerce is set up recurring and automatic exports for Google Shopping for child variations. If you have a single T-shirt, you may have 30 variations with 3 different colors and 10 different sizes.
Feedonomics is the the easiest solution to export BigCommerce child and parent variations to Google Shopping. You can even have access to all child prices and child inventory, which helps avoid disapproval on Google Shopping and Bing Shopping.
If you’re tired of manual exports that quickly get out of date, and really want the best performance, give Feedonomics a try.