I wanted to buy submission software called (all in on submission) for $300 . Does anyone know if this would be a good investment?
There is no reason to buy submission software or even submit your site to search engines. All you need is a couple of links and those search engines will find your sites. Years ago you needed to submit your sites to search engines. This was back in the late 1990s when search engines were more like directories. But with todays spider technology, search engines will find your sites.
If your submitting to websites, its miles better to do manual submission, comment peoples articles etc.. get your self a reputation built up on social networks. The idea is you get a good volume of traffic from this network rather than just one link off one page that will eventually get burried so far down it will be worthless plus the more info you provide the people increases the likelyhood that people will link back to you from other sources