Need Freelancers for SEO in top websites in the US market

Need SEO for several websites in different niches in the US market.
Only freelancers, not agencies.
1. An experienced person with demonstrated abilities for helping with finding profitable topics.
2. Competitive analysis
3. Creating outline for articles.
Knowledge in using Ahrefs, SEMRUSH.
Big plus for being an EXPERT (not less) in Screaming Frog.