Let me know how these recommendations go! I'll pass on our Help Center article on the Google Channel Requirements. It explains the requirements for your store, Google account, products, and shipping. Google requires different pieces of information depending on which category your products fall into. I recommend running through the Specific Google Product Category requirementsto determine what is required for your products before publishing.
Out of curiosity, are you planning on running any Google Smart Shopping campaignsfor advertising? This is a great paid advertising option that can help you to promote your products and increase traffic to your online store. If you are already doing this, how have your campaigns been going?
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