Why is it important for links in PHP-generated HTML to have alt attributes for images and proper href attributes for links?

It is important for links in PHP-generated HTML to have alt attributes for images and proper href attributes for links to ensure accessibility and improve SEO. Alt attributes provide alternative text for images, which is important for visually impaired users and search engines to understand the content of the image. Proper href attributes in links ensure that users are directed to the correct destination when clicking on the link.

// Example code snippet for adding alt attributes to images and proper href attributes to links in PHP-generated HTML

// Image tag with alt attribute
echo '<img src="image.jpg" alt="Description of the image">';

// Link tag with proper href attribute
echo '<a href="https://example.com">Link text</a>';