A clean URL is a web address that is easy to read and understand. It's like a street address for a website. Just like how your house has a number and a street name, a website has a domain name and a path to a specific webpage.
A clean URL is like a house with a clear street number and name, with no messy distractions or confusing instructions. It makes it easier for people to remember and type in the address, and it also helps search engines like Google find and rank the site better.
For example, instead of having a long and messy web address like "https://www.website.com/page?id=1234&u=5678", a clean URL might look like this: "https://www.website.com/about-us".
So, just like how a clean and easy-to-read address helps you find your friend's house, a clean URL helps you find the right webpage quickly and easily.