Africa Manufacturing Off-Page and on page SEO 20 keywords ( african market experience mandatory)

I need help raising the visibility of 20 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. Key rules you must follow • At least 50 % of the referring domains must be African (.za, .ng, .ke, .ug, etc.). • Every domain must carry a DA 50 + rating and may only be used once—no repeats. atleast 2 bl per keyword per week and bl cannot be done in a day , its should be done every day . Underperforming keyword to be with 3bl • Placements have to make sense for a manufacturing business, with a clear bias toward the Machinery and Finished products categories. • African business directories or local listing sites are welcome provided they also meet the DA and non-duplication requirements. attached some of the industries you can create backlinks Deliverables 1. Live URL list in a spreadsheet showing domain, DA, anchor text, placement type (classified, directory, local listing), and date posted. 2. A brief summary of any outreach or account credentials created so I can maintain the links long-term. 3. no social bookmarking If you are confident you can secure these high-authority, Africa-focused links without cutting corners, let’s get started.