I don't know about you but when I see a certain program or service promoted everywhere I am bound to check it out. And in some cases I may join it.
The best thing you can do is to to promote your program everywhere; in safelist, TEs and TAes and other. Your own program if you are a program owner, or a specific program you want to promote. Preferably a program/service that is in high demand and where you are upgraded in.
In my experience promoting an url with an autoresponder attached (set up to send a serie of emails) works best. It is a known fact that people will act after seeing a program and reading multiple times what a program/service can do for them works the best.
Many marketers have joined multiple programs. I see many people promoting dozens of programs. I did the same when i started as a newbie a few years back. Now I am promoting mainly my own sites to build membership in my Te surf-bar-traffic and the attached
MUGged downline builder. Which is perfect to promote within your own service/program or a second program to promote next ro tour favorite opportunity. Why? Because you can promote and build downlines in over 250 popular programs AND your own programs.
Think about how much easier it will be to promote just 2 links (your main opportunity and secondary programs) everywhere instead of promoting every single program you ever joined!
its a numbers game and the more people see your opps the better