SEO Project for 5 Sites (off page SEO only)

We have 5 small sites of roughly 5-10 pages each, each page has 1-3 keywords, mostly low competition. Our sites are PR2-PR4 and quite old domains (7 years+). Our sites already have good on-page SEO, so we need off-page SEO only. We need 1st page placements for our keywords. We would pay for performance, first project is when 50% of target keywords are on first page of Google, first payment would be made, then when 90%+ of keywords are on first page of Google, second payment would be made. At least half of the 50% keywords on the first page must be the main domain (home page) keywords. The keywords are easy, low competition. We will escrow funds BEFORE project starts. ## Deliverables