Welcome to the Q&A Forum

I exported from Link Explorer. In the URL column, there is no protocol for each URL. Isn't the protocol part of what makes a url? I'm crawling each with http:// and https:// but it feels like this info could just be in the report. Am I missing a step?

You could also potentially offer RSS feeds for many different categories of products: newest products, top sellers, screaming deals, get-it-while-it-lasts, etc.

Since RSS feeds are useful for deep indexing on an eCommerce site, they are valuable for both consumers and bots alike.