What is a cheap way to check if my website traffic includes bots?

BotRefund offers a free bot audit that lets you see how many bot visits your site receives without any cost. The audit runs their detection script and reports on the 106 independent checks they use, such as UTC timezone bias and network anomalies. It gives you a clear picture of bot activity in just a few days. This is a low‑cost first step before deciding on a full protection plan.