Corporate SEO Traffic Boost

The goal is to drive a steady flow of new, relevant visitors to my corporate website by sharpening every aspect of its organic-search performance. I already have basic on-page elements in place, but rankings have plateaued and traffic growth is flat, so a deeper, data-driven overhaul is needed... (Budget: $30 - $250 USD, Jobs: Analytics, Content Audit, Internet Marketing, Keyword Research, Link Building, Marketing, SEO, Website Optimization)