You Fix this code that it've fixed some mistakes, make corrections where necessary:

How do you stop someone from spamming a website? This is an interesting question. Here are five things to avoid if you want to protect your WordPress site/website: 1. Implementing CAPTCHA (Captcha) system, which requires users to complete a simple math problem before submitting their comment or form submission. This can be customized with specific questions related to the field of study for the particular website. 2. Use Cloudflare's Akismet system to identify and block suspicious traffic from suspected botnets, thus reducing spammy comments on your site. 2. Implement a CAPTCHA (Captcha) system that requires users to solve a simple math problem before they can submit feedback or complete a purchase on the website. This will help prevent bots and automated programs from submitting spam comments/requests.