Honestly, when I saw that they write about it and give advice to beginners on other sites, I was a little horrified and decided to create my own note on this topic without a "fatal flaw". Mostly, I saw long pieces of code that implement adding comments to a site. Usually, for this, a form is created, its processing, storage, and also selection for display are implemented. But the advantages of such an approach are diminishing over time.

In this note, you will learn one of the simplest (but subjectively one of the most preferred) ways to add comments to a site - a simple example for beginners + options for more advanced webmasters.

Indeed, why invent the bicycle and write a lot of code that will have to be maintained, fixed, etc. in the future, if there are plenty of ready-made solutions from third-party services (we are talking about social networks + disqus)?