I love auto submission due to big return on investment, I love the free traffic instead of paying a cost per click!!!! Are you kidding me! A cost per click??? No way! Free clicks is the way to go! What do you think of auto-submission to generate links?
I am not really in love with auto submissions, especially those, which google knows..hmzz..if google knows about what are you doing and it just doesnt look natural, everything its just waist of time..
What exactly do you mean by auto-submissions? Auto-submissions to what? Usually anything automated is a surefire way to get yourself a bad link profile. If SEO could be automated then everyone would be doing it. There's no quick fixes, it's just hard work and keeping up with the latest trends. That's why some people are able to charge companies more than 3 figures p/a for their services.
Also, I think they are rather high-priced. I'd rather spend a few hours a day submitting my site, then paying $50 to get it done.
i think that with all the directory of directory sites etc out there - you can easily find places to link back to you. i wouldn't use a link directory submission service.