NFT Collections of Collectible Characters Sales

I have two NFT collections, one based on BNB Smart Chain and the other on Ethereum. Both collections are focused on collectible characters.

I'm seeking a professional to help me sell these collections. The primary promotional strategy I've identified is listing them on NFT marketplaces.

Ideal skills and experience for this job include:
- Proficiency in navigating and utilizing NFT marketplaces for sales
- A good understanding of collectible character NFTs
- Proven ability to achieve sales targets

Please propose a clear strategy for selling these NFT collections to me in your bid. Experience in social media marketing and collaborations with influencers could be beneficial but is not a primary focus for this project.