How can I add steps to my Apple Watch face?

To add Steps to any watch face would need a complication. I have searched the documentation and I couldn't find any complication which will display Steps. The closest I got was a complication to open the Activity app, but even that doesn't show Steps in its Watch version.

I think you need to submit your Wishlist entry for a new complication. Browse to https://www.apple.com/feedback/ and add your request.

With a 3rd party pedometer app.

Here's one'

https://apps.apple.com/za/app/stepsapp-pedometer/id1037595083