Server Load Monitoring
You want to choose your hosting plan carefully to ensure that it will be able to handle whatever server load your site might generate, especially during peak times or big marketing pushes. Most web hosts allocate a certain amount of bandwidth usage each month. If you exceed that, you may find yourself paying extra fees, or worse, your site may be inaccessible until you ante up more money.
Be sure to know your bandwidth usage and how much you are allocated. Knowing that, you’ll also want to be aware of the consequences if you exceed that bandwidth. Plan for this to happen in advance so you’re not caught off guard when you get a sudden surge of traffic.