Use SSH to Stop Hosting Headaches: A Practical Comparison for Agencies Managing 5–50 Sites

https://juliet-wiki.win/index.php/Have_you_ever_wondered_why_SiteGround_support_actually_knows_technical_stuff%3F

If you run a small web agency or work as a freelance developer handling a handful to a few dozen client sites, hosting problems eat time, margins, and sleep