I'm ready to have my projected roasted

Hey everyone - I'd like to share my new project I've been working at https://www.cryptoxls.com. It allows you to import cryptocurrency prices into Google Sheets without needing additional plugins or installation.

I wanted it to try generating some small revenue off this, so I’ve monetised the template that tells you how to use it, but usage is free. I'm concerned its a bit unclear what it does, or if anyone would be willing to pay without seeing how it works.

I'd appreciate any feedback you have, would be greatly beneficial. As this is my first solo project, your thoughts and critiques can make a significant impact on its improvement.

Thanks in advanced for your time and input, it’s really appreciated.

Thanks!