EdTech Student Leads Marketing Setup

My priority is simple: bring a steady flow of qualified school-age students (and their parents) to enrol in our online courses. I need an end-to-end strategy that uses Google Ads, strong search engine optimisation, and a lively Instagram presence to make that happen... (Budget: ₹1500 - ₹12500 INR, Jobs: Content Marketing, Digital Marketing, Google Ads, Internet Marketing, Keyword Research, Link Building, Marketing, Search Engine Marketing, SEO, Social Media Marketing)