Heya,
Thought I'd throw in my .02, i tried this niche a while back (sucked for me). Here are a few pointers that might help. uploaded a screen for you too.
1. Try your best to minimize any scroll - make it fit above the fold at 1024x768 if you can.
- Make the header graphic about 50% of it's current size.
- Create a better call to action like above.
- Minimize any white space vertically between text/code/elements
- Get rid of the credit cards
- Perhaps in your features, include a list of what types of people use this, and or why 'just about anyone' can use this. From cheating spouses, to employers, to collection agencies etc.
2. Not sure if you're just doing ppc or if you're utilizing bum marketing too, however imo these are hard to convert overall and demand for them isn't what it used to be. When you do your ppc don't include 'free' or 'trial', put a price or 'small fee' etc. to minimize freebie lurkers, use questions as your ad? << Works well (asking a question in your ad can raise ctr quite a bit, humans love to respond to questions). Sorry if all this is basic shit, still newer and just trying to help people.
3. You can also add footer links to articles you'd write, which would also have the submit on them. Your aim wouldn't be to get clicks on them but rather better QS and potentially some se traffic. make them somewhat illusive or light not to draw attention to them too much. Utilize seo - make your sub pages relevant reverse-phone-lookup.html. Make folders with kw's even if you want (however root folder is usually best). making your LP a lil' mini site, and each page still having the submit on it.
Cheers.
N.