A Class C IP Checker is a tool that allows you to check the Class C IP address of a given website or domain. An IP address is a unique numerical identifier assigned to every device connected to the internet. It consists of four sets of numbers, separated by dots. The Class C IP address is the third set of numbers in the IP address, ranging from 0 to 255.

The Class C IP Checker tool can be useful for search engine optimization (SEO) purposes. In SEO, having multiple websites hosted on the same Class C IP address can be viewed as a potential red flag by search engines, as it could indicate that the websites are owned by the same entity and being used to manipulate search rankings.

By using a Class C IP Checker tool, you can quickly check the IP addresses of multiple websites to ensure that they are not all hosted on the same Class C IP address. This can help to avoid potential penalties from search engines and improve your website's overall SEO performance.