The title itself define my question. I would like to know how many question one should target for, website having only 10 pages in it. Waiting for expert comments.
Far from being an expert, I think targetting keywords with inner page optimisation will be limited witha 10 pages website. However, targetting keywords with off site seo is pretty much unlimited.
You may want to expand your website content as some part of the algorith with most search engines will have to do with number of pages indexed. The quantity of internal pages with proper keyword navigation will enhance SEO. External linking is more or less only limited to the time it takes to encourage relevant link partners to place links back to your site with keywords in the link.
IMO too targeting too many keywords dilutes the importance of the important keywords for your website