engines do not accept automatic submission, that is
why Dynamic Submission™ also
provides a way for you to see the engines through the
program and do the proper submission manually. You can
still have absolute and total control over the submission
process while enjoying the flexibility and ease of use
of the automatic one.
Engines like Altavista, DMOZ where you are required
you enter the correct submission code and choose the correct
category by hand.
Pay Per Click (PPC) and Pay Per Inclusion (PPI)
Engines such as Overture, FindWhat, Espotting
etc and pay per inclusion engines like Looksmart, Altavista,
Yahoo, Inktomi etc. where you need to submit and manage
your user name and profile settings