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If you’re tired of manual exports that quickly get out of date, and really want the best performance, give Feedonomics a try.