Validated code is used by web developers, designers, and SEO professionals to ensure that a website is well-structured, accessible, and optimized for search engines. Validated code means that the website’s HTML and CSS code has been checked against industry standards and is free of errors, which can impact a website’s performance, accessibility, and search engine ranking.

Using validated code has several benefits, including:

• Improved website performance: Validated code helps ensure that a website loads quickly and efficiently, which can improve the user experience and reduce bounce rates.
• Better accessibility: Validated code makes a website more accessible to users with disabilities, such as those who rely on screen readers or other assistive technologies.
• Higher search engine ranking: Validated code can help improve a website’s search engine ranking by ensuring that it is well-structured and optimized for search engines.
• Easier maintenance: Validated code is easier to maintain, update, and modify, which can save time and resources in the long run.

In summary, using validated code is an important best practice for web development and SEO. It helps ensure that a website is well-structured, accessible, and optimized for search engines, which can lead to improved performance, accessibility, and search engine ranking.