Development of xml/yml document for the Rose Marketplace

The TZ:
There is a price of goods with the required characteristics in the Excel file.
You need to create a xml/yml document for the marketplace.
The site is on the prom.ua portal - https://bestone.prom.ua/
We need a xml/yml file for rocket without linking to prom.yua
Review: https://freelancehunt.com/project/razrabotka-xml-yml-documenta-dlya-marketpleysa-rozetka/532273.html