SSL is an electronic certificate, which creates a secure connection between the website and the browser. SSL certificates ensure the secure exchange of data between the aforementioned sources.
When a website uses SSL it is displayed in the url as a padlock. Every website should use the SSL certificate, as the user is guaranteed the correctness of the website, while also guaranteeing the security of data and transactions. Why should you use the SSL certificate?
An SSL certificate is useful because it performs:
Encryption of information such as credit card information and user personal information.
Users would choose to make a purchase from a website that has SSL.
Sites that have SSL get a small boost from Google in terms of ranking the website in the search engine.