Hi jl-reis,
Actually if your site is a pr5 that means you have enough incoming links that would make it a pr5. The only way to get to a
pr of anything is to have some incoming links.
I'm not sure but I have herd that Google will not even Index your page unless you have some incoming links.
Directories also count as incoming links.
So there is no way to rank with out incoming links but again you can rank with out the key words in your text.
Hi anuj_pandit1,
I'm sorry but my English is not that good and I'm afraid you lost me a little there.