SEO Lead Generation Expert Needed

I want my website to attract visitors who actually convert into paying customers, so I’m looking for end-to-end SEO optimization focused on Google only. The ultimate metric for success is an increase in qualified leads and completed orders, not just traffic volume... (Budget: $30 - $250 USD, Jobs: Content Marketing, Google Analytics, Internet Marketing, Keyword Research, Link Building, Marketing, SEMrush, SEO)