HTML Comments

When building a website, it's important to write clean and organized code that is easy to read and understand for other developers. One way to achieve this is by using HTML comments.

HTML comments are used to add notes or comments in your code that are not visible to your website's visitors. They can be used to provide context for your code, explain what a certain section of code does, or simply to make a note for yourself or other developers.

To create a comment in HTML, you can use the <!-- and --> tags. Anything written between these tags will be considered a comment and will not be displayed on your website. For example:

Single Line Comment

1<!-- This is a comment in HTML -->

Comments can also be used to temporarily remove a piece of code from your page without actually deleting it. This can be useful when troubleshooting or testing your code. For example:

Multi line Comments

1<!-- 
2<p>This is some code that is temporarily disabled.</p>
3<p>It will not be displayed on the website until the comments are removed.</p>
4-->

Using HTML comments can help make your code more readable and easier to maintain, especially if you are working on a large project with many developers.

In addition, comments can be used for SEO purposes. Adding comments with relevant keywords can help search engines better understand the content of your page, which can improve your search engine rankings. However, it's important to note that keyword stuffing in comments is considered a black hat SEO technique and can actually hurt your search engine rankings. Use comments with relevant and useful information only.

HTML comments are a simple yet powerful tool for making your code more readable, organized, and easy to maintain. They can also be used for SEO purposes, but it's important to use them wisely and avoid keyword stuffing.