Why You Need a CDN for Your WordPress Blog? [Infographic] October 11, 2019Ask Entrepreneur, blogging, business, Business Lessons, Ecommerce, google, infographic, marketing, Pinterest.com, profits, seo, Social Media, Starting a Business, Startupsblog, cdn, for, need, website, why, wordpress, you, yourjtsantalis CDN is short for Content Delivery Network which is a network of servers that deliver cached static content from websites to users based on the geographic location of the user. A CDN can make a huge impact on your website.