is there a software that i can use to generate keywords and submit to top search engines?
and is there a way to do it for free with out having their logos all of your site?
thanks for the help
None of the search engines I know about require you to put their logo on your site just to submit your site to them.
Perhaps you are actually thinking about submitting to directories. Many of them require payment or a reciprocal link to get listed in them. If you do not want to pay, or do not want to place a reciprocal link on your website, just submit to directories that are free AND do not require a reciprocal link; there are thousands such directories out there.
As for software for generating keywords, I have found the best software for that purpose to be the gray matter between your ears.