The global monthly volume is around 390 according to Google Adwords tool.So how much traffic would you expect from that one page for that keyword?
[how to stop back pain]
390 260 $4.85
If you were number one you'd get a lot of that 390 or maybe even more for that one keyword.
Everything LESS than #1 gets a much smaller piece of the pie.
Anything lower than the 1st 10 and it's doubtful THIS keyword would send you any traffic.
You could be #20 for a BIG keyword of say over 10,000 global and get some good traffic - but for these kind of keywords you really need to be #1 or #2 to get ANY decent traffic.Also - you have competition doing what we do.
There is another guy with an exact keyword domain .net and he is #16 with a good site
You'll also need to beat him.I checked and your home page was #25.
I'd say you are LUCKY to be #25 considering your TITLE is empty.
You should fix that right away! Check your theme index.php and make sure it includes code for the BLOG NAME as you added it in WP ADMIN SETTINGS.
And then - just keep linking and building out your site with related keywords.
You'll do fine.