Guide: Social Media Optimization for 2019 [Infographic] January 5, 2019Ask Entrepreneur, blogging, business, Business Lessons, Ecommerce, google, infographic, marketing, Pinterest.com, profits, Social Media, Starting a Business, Startups2019, for, guide, media, optimization, socialjtsantalis The guide for social media optimization in 2019. Discover the correct sizes to use on your social media images and videos. The social media tips and secrets in this infographic.