HTML Guide for description

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

Remove duplicate <meta> elements that set the name attribute to description from your HTML document.

HTML documents should only include one <meta> element with the name attribute set to description to provide a brief summary of the webpage content. This is crucial for search engine optimization, as search engines use this information to display summaries of your pages in search results. A duplicate description meta tag can confuse search engines, possibly affecting your webpage’s visibility negatively. To resolve this, locate all <meta> elements with name="description" in your HTML and remove duplicates, leaving only one that accurately describes your content.

Example of Duplicate Meta Tags

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Sample Page</title>
  <meta name="description" content="This is a description of the page.">
  <meta name="description" content="Another description here.">
  <meta name="author" content="John Doe">
</head>
<body>
  <h1>Welcome to the Sample Page</h1>
  <p>This page serves as an example for HTML structure.</p>
</body>
</html>

Corrected Version

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Sample Page</title>
  <meta name="description" content="This is a description of the page.">
  <meta name="author" content="John Doe">
</head>
<body>
  <h1>Welcome to the Sample Page</h1>
  <p>This page serves as an example for HTML structure.</p>
</body>
</html>

Ensure that the content for the description meta tag is meaningful and relevant to what visitors can expect to find on the web page.