I believe I have the Magic keyword Set to keep almost all Spam away from your Yahoo mail account.

I didn't believe it myself though .How long this will last I don't know.
And I have not added a single URL to my block list in days (been plagued for months by the same spammers

)
So How did I do it?
Open your Mail box look for Options on the right top corner. Click on this link..
OK look down the middle Column (Management) for the Filters link
Next page has 2 panes Whats saved is on the Left. And whats contained in the Filter is on the Right
To make a Filter press the Add button OK
New Page opens And it is important where the following are placed OK?
and do not tick the "match case" box
And add a different file tag to each filter otherwise they wipe each other out

Here goes, there are 6 to be made of prime Spam keywords
1)Kw-
Order Put this in the Body: line (4th down) then set the menu beneath to Trash then press the Save changes button
2)Kw-
Approval Put this in the Body: line (4th down) then set the menu beneath to Trash then press the Save changes button
3)Kw-
Med* ("*" is Shift +8)
Put this in the Body: line (4th down) then set the menu beneath to Trash then press the Save changes button
4)Kw-
Advisor Put this in the Body: line (4th down) then set the menu beneath to Trash then press the Save changes button
5)Kw-
grow* Put this in the Body: line (4th down) then set the menu beneath to Trash then press the Save changes button
6)Kw-
erect* Put this in the Body: line (4th down) then set the menu beneath to Trash then press the Save changes button
Finally 1 to keep the majority of Nigerian Scammers out of your hair

Type your surname in the Header line(top line) and
Solicitor in the Body: line and save as above.
All I have had to do is click on Empty Trash daily, and No spam has appeared in the Bulk folder

I tried Keywords
Notify and
Notifications. But that managed to block almost all my mail
