Hi Ankur,
It’s possible to select all products by attribute. first, add your product with attributes. now you go to woo the product badge and see the Select product attribute terms. you select the attribute that wants to display this badge. Please see this video. I cleared all processes step by step.
https://www.loom.com/share/ac68951d3d0243dbad9e94a5a94d2588
Thanks
