Social Media Marketing for Superyacht Jobs App

Ahoy Crew is a platform where users can find jobs on super yachts. The target market is well defined and quite narrow. I’m aiming to get more exposure via regular company posts on Instagram and LinkedIn, advert posts on Instagram, LinkedIn and several FB groups. I also want to increase my connections on LinkedIn for access to email addresses for targeted marketing. I will require content creation (or reposting with exclusive permission from the creator) and advert creation, with the quality expected from the Superyacht industry. I also need SEO review and advice.