I'm after something *very* simple (and preferably free) that will allow me to:

1) See a line graph showing the number of visits, and unique visits
2) Show the exact page people are coming to the site from
3) Show all search terms used on Google etc to get to the page

Google Analytics seems to do the first bit just fine, but not the second two - are there any decent alternatives out there? I've tried mint before which was great, but I'd rather avoid paying if possible as I have around 6 sites, all non profit