Ivan,
Are you asking about Newbie questions for your FAQ?
If that is the case, how about...
What is SEO?
Why should I care?
How important is my domain name in SEO?
What are keywords and how do I tell the Search Engine where to find them?
Now that I have Keywords, where do I put them?
How many times do I need to list the keyword per page?
How many links should I have going to my site? Does it need to be from different sites? or can I have 2 sites point to each other 20 times?
How bad are outbound links?
Is it more important to have a large number of links to your site, or fewer from some already highly ranked sites?
If you are looking for more newbie-ish (I think I just made this word up ) the above list is a start. If you were looking for some more advanced questions try ...
Do the search engines give more credibility to keywords in normal text or in header (H1, h2, etc)?
How important are keywords in links or image file names? or is this overkill if I already have keyword in other more strategic places?
Do search engines care if the linked text is "click here" or content that might contain a keyword or phase?
Is it better to have few pages with more content per page, or fewer pages?
Anyway, not sure if that is what you were asking, but might get you started.
Love to see what you come up with.