Is this idea dead in the water? Need your thoughts

Hi lads — really need your thoughts on this

My friend is trying to get me to develop an app but I have my doubts, he hasn't been dropshipping long (maybe a month).

He found a database of all the shopify store url's and their global rank and wants me to make it into aa web app you can access. I don't really how it could be useful, would you guys be able to find a use for this?

I guess we could track the page changes, review changes, track them in general. But again I'm not in the space.

Would kindly like to hear your thoughts.