Redirect not using EMD domains to main website

Hello,

So I have around 100 EMD url's that are related to my main website.
Now the url's are fresh and do not have any backlinks, DA PA etc...

Would it still have effect to redirect all those url's to my main website (different pages) or would it be a waste of time.

Thanks

No link=>no link juice>no impact.

Links are still primary ranking factor