Hello, I just released my first game here on itch.io, the issue I am facing is that no one rates my game, maybe it is because the tab is missing.

I already checked the page while logged out and it was not there. I have the option in Interact to allow reviews checked on.

Do you know how to fix this?

See for yourself here: https://powerthegrid.itch.io/power-the-grid

I see the "Rate this game" button just fine. It's the game itself that doesn't load for me due to a WebGL error (old on-board graphics here). Kinda hard to leave a rating under these circumstances. Sorry.

No problem, I am glad to know it appears for you!

You're not allowed to rate your own game, so you won't see a rate button. Others will though.