Which element helps accessibility and can aid image search optimization?

Which element helps accessibility and can aid image search optimization?

• A. Image color profile
• B. Dimensions in pixels
• C. Alt text
• D. File extension

Answer: (C)

Providing descriptive text for images helps both accessibility and image search optimization. Alt text is the description that screen readers read aloud for visually impaired users and that search engines use to understand what an image depicts, improving accessibility and SEO. Other elements don’t offer that descriptive content: the image color profile affects color rendering, dimensions in pixels affect display size, and the file extension is just the file type.

Providing descriptive text for images helps both accessibility and image search optimization. Alt text is the description that screen readers read aloud for visually impaired users and that search engines use to understand what an image depicts, improving accessibility and SEO. Other elements don’t offer that descriptive content: the image color profile affects color rendering, dimensions in pixels affect display size, and the file extension is just the file type.