Perhaps this seems a stupid question, but I better ask before I submit.

What happens if the site was previously submitted to certain SEs? Most of them say, that the site will be banned if submitted more than once. So, if my site has been submitted to SEs before, would they ban my site if I use your service? As far as I can see - yes. I believe, your offer fits only those who have created their site and not promoted it yet. Am I right?

Regards