Africa Manufacturing Off-Page SEO 25 keywords

I need help raising the visibility of 25 carefully chosen manufacturing keywords across the African market through off-page SEO alone. My priority is classified-ad style backlinks that sit inside reputable, industry-relevant spaces... (Budget: ₹1500 - ₹12500 INR, Jobs: Analytics, Content Marketing, Digital Marketing, Internet Marketing, Keyword Research, Link Building, Market Research, Marketing, SEO, Social Media Marketing)