Do I have to watch number of the links of the page I'm competing with, or the main domain of that page? Because, I'm not competing against home pages. Example: SEOQuake shows for the first 10 positions in Google: PR:0, L:0, LD: 10000+ Is that weak competition?
That seems pretty weak to me...I've beaten plenty of sites like that one, but it really depends on the type of keyword. There are certain firefox tools that can give you plenty of information too.
Ditto, sounds very weak. And the answer to your other question is to focus on the page beating yours. You can derive more info from domain statistics but you are only interested in beating out the page currently beating you. You logic is correct. You might want to re-check the traffic for that keyword..
Can you recommend me some, besides SEOQuake which I'm already using? And another simple question, how important is main domain in this situations. i.eg: PR:1, L:0, LD: 500 000 Is it the same?