How Can I Stop Spam Emails On Yahoo Mail

[Dilligaf]

Is there a way that I can stop spam emails even entering my spam box with Yahoo Mail?

I didn't mind the odd one in there but all of a sudden there are loads going in there every day and I wish I could block them but of course the addresses differ from one another so blocking one won't do much.

What else can I do?

 

[Delly Welly]

I have in the past scrolled all the way down on the spam mail to the very bottom of it. Occasionally it will say UNSUBSCRIBE . Most annoying emails have this but is in small writing normally