What is bot traffic?
Bot traffic is something that drive from software applications and those are not real peoples visiting your website.
Bot traffic will increase your numbers in analytics but it will harm your website and decrease your overall authority and search ranking in search engines.
Bot traffic is not recommended by any of the search engines and google webmaster doesn’t recommend you to use software applications to drive traffic to your website.
If you’re using google adsense that will be harmful for your earnings as well as your adsense account.
If you want to check if your website has any bot traffic then google analytics will help you identify easily and you can check bounce rate, average time on site, page views and other metrics will help you understand the bot traffic.