If you're using WooCommerce and want to sell you products on Google, then you're going to need an extension that sends a "feed" from WooCommerce to Google. To be accurate your products are sent to Google Merchant Center which is connected to your Google AdWords account, and you create your campaigns within AdWords.
So how do you make all this happen? You need to install a WooCommerce extension.
Google Product Feed Extension
An extension we commonly use to connect WooCommerce to Google Shopping is called Google Product Feed:
If you would like a better understanding of how this Google Product Feed extension works with WooCommerce, please read the following:
If you are new to Google Shopping I believe you'll find the following website helpful:
Get Started is particularly helpful as it includes video tutorials to explain Google Shopping:
Of course please don't hesitate to submit a Support Request if you have any questions, we're happy to help. Thank you.