What is CDN
CDN stands for Content Delivery Network or CDN is a network of servers that delivers cached static content from websites based on the geographic location of the user.
I’ll talk about some of the advantages that you will have in your site if you use CDN:
Speed: Once you started using a CDN on our site, the site will be faster.
Crash Resistance: CDN allows you to distribute the load to multiple servers instead of having 100% traffic to your main server thus making it less likely to crash.
Improved User Experience: CDN will increase in page views and numbers of pages viewed by each user. So clearly a fast site means improved user experience.
Improvement in SEO: CDN can improve SEO Site Ranking higher if you do the optimization on your site.
7 Best CDN Provider for WordPress
If you are tight on budget, then Cloudflare’s free CDN plan can do the job.