Seahai is an e-commerce task platform that promotes order boosting and traffic services for sellers on Taobao, Tmall, JD. com, Pinduoduo, Douyin, and Kuaishou. Its offerings include keyword-based shopping tasks, product browsing and engagement, favorites and cart additions, review-related content, audience targeting, and search-ranking support.

The platform says it connects merchants with a nationwide pool of registered buyers and provides tools for account checks, task scheduling, store binding, and performance monitoring. Merchants can configure tasks by product, keywords, timing, buyer profile, and review requirements, then have participating buyers complete the specified shopping journey. Seahai also offers one-to-one customer support and e-commerce operations guidance, alongside options for merchants to handle buyer reimbursements themselves or use managed settlement.

The site describes safeguards such as identity verification, buyer-account screening, and controls intended to standardize task behavior. It presents its service as a way to increase product visibility and sales, while emphasizing that outcomes depend on platform algorithms and merchant campaign settings