what kind of domain tools?

[mantra]

Can someone please list domain tools such as

url redirectors
meta tag generators
link popularity

etc etc etc

what else?

 

[BobDiGiTaL]

link popularity - http://www.iwebtool.com/link_popularity

 

[mantra]

i'm not looking for links, just suggestions on other domain tools u can name.

thanks

 

[paulc]

link popularity dot com