Publish articles on multiple platforms


I run the e-commerce side of a successful business that has been online for many years. We are listed on many platforms (Amazon, wayfair, Home Depot, houzz, etc.).

My question is if anyone knows of a tool that can help with the process of incorporating elements. Each platform uses its own template. I have put together a master template but it is still a long time to copy and paste all the information each time.

I was curious if anyone knew if there is something that could take the data I have in a central location and help fill these templates in a somewhat more automatic way.

This may be an illusion on my part, but it would definitely help us spend our time a little more effectively.

Thank you!