Probably not. While Internet
Advertising is thought of more as an art than a science, In order to get highly ranked on all of the search engines,
repetitive submissions of the same page might be required. The depth that one wants to go in this form of advertising is determined by the potential value of a visitor to his or her website.
If you find that your site is a high earner, you might make a greater financial effort to bring visitors to your site than if it was not a high earning site. It also depends on whether your site is a hobby or your main source of income.
Suffice it to say that the more promotion you do, the more search engines will rank your site higher.