On-Page and Off-Page SEO for AI Credits

I need our landing pages and supporting content fully optimised so that anyone holding surplus AWS, Azure or Open AI grant credits can easily find us and feel confident selling those credits at a discount... (Budget: ₹1500 - ₹12500 INR, Jobs: Content Strategy, Content Writing, Conversion Rate Optimization, Internet Marketing, Keyword Research, Link Building, SEO, Website Design)