Can't understand url with Search Engine

[Cheapquality]

I see alot of sites in google search engine results

which shows http://domainname.com/health/applyisgood/
http://domainname.com/health/grapeisbad/
http://domainname.com/health/wearenice/

these are listed in google engine.
but i have site same as similar like that urls. but only homepage is showing in google search engine, why not my internal pages like:
http://domainname.com/health/webportal

i dont know the reason behind it. should i need pr directly to domain name for quality internal links like above mentioned ?

Let me know
If anyone have good technique via pm i will pay him nps.
Thanks

 

[Keral_Patel]

The thing is that if you have similar site then most of your similar pages are in the supplemental results.

Let me know the domain name of yours and I will show you your results in the google and as supplemental.

 

[gotlinks]

Well see here is the thing, pages like you suggest I have used many times for clients, basically it allows you to further reference the term of the page. Kind of like a domain name.