Amazon SEO & Visibility Optimization for 5 Listings

I am looking for an experienced Amazon SEO specialist to optimize 5 Amazon FBA listings in the Home & Kitchen and Patio, Lawn & Garden categories. Current Situation: Listings are active and available for sale. Visibility is extremely low, with some listings receiving 0 impressions in the last 15 days. I have approximately 30 listings in my catalog, and I want to start by optimizing 5 representative products. My goal is to significantly improve keyword indexing, search visibility, impressions, and organic traffic. Scope of Work: Audit 5 listings. Perform keyword research using Amazon search data and competitor analysis. Identify high-volume and relevant keywords. Optimize titles, bullet points, backend search terms, and key listing attributes. Verify keyword indexing. Review category, browse node, and product type assignments. Identify issues limiting visibility and impressions. Provide recommendations to improve organic ranking and discoverability. Deliverables: Keyword research report for each listing. Optimized title, bullets, and backend keywords. Indexing and visibility analysis. List of issues affecting visibility (if any). Action plan that can be applied to the remaining catalog. Requirements: Proven experience with Amazon SEO and listing optimization. Experience using tools such as Helium 10, Data Dive, Jungle Scout, MerchantWords, or similar. Examples of listings where you improved impressions, keyword rankings, or organic traffic.