From my perspective as a seller, the best practices on Fiverr include: 1. Creating a complete and professional profile, showcasing my skills and experience 2. Offering competitive pricing for my services 3. Providing a clear description of the services included in each Gig 4. Communicating promptly and professionally with clients 5. Delivering high-quality work within the specified deadline 6. Consistently following these practices can lead to positive reviews and repeat clients, ultimately boosting your freelancing business.