In this post, I will describe you how to add Magento products to Google Merchant Center.
What is Google Merchant Center?
Google Merchant Center is a tool that helps you upload your store and product data to Google and make it available for Shopping ads and other Google services.
Setting up the Google Merchant Center account
In order to use Google Merchant Center, you must first sign up for an account with Google. If you already have an account with Google (like Gmail), visit merchants.google.com and sign in to get started.
Just install extension from here: https://github.com/rahuldadhich/productxmlfeed
If you need more attributes or in case of any query/suggestion feel free to reach me on email@example.com