Site security certificate. Allows you to store user data and information on the site. If there is no SSL certificate on the site, you will see HTTP and a crossed-out padlock in the address bar. This indicates that it is not safe to enter personal information on the site.


Hi! I am Alex Kovalchuk and welcome to Linksclerk.com!

Marketing manager at LinksClerk. 3 years experience in link building from the core. Know how to start link building and beat your competitors in the SERP.