Since last few Google search algorithm updates, it seems that the sites with https are getting more priority in SERP. Considering this, most of the bloggers are now migrating their sites to htts:// paying a handsome amount. But paying for the best may not be always the last option when it comes to web security and ranking. There are many free SSL certificate issuing authorities in the market at present, but they are not well reputed enough to complete the giant CA Comodo SSL. So, what if you could get a Comodo SSL for absolutely free of cost on your site? Read on to know how to install Comodo grade SSL certificate for free of cost. In this article, I’ll explain step by step installation procedure of free Comodo SSL from Cloudflare.