Alt Text for Local Business Website Images: A Practical Guide

Write for the image's purpose in that exact context

The same photograph may need different text on an About page, service page, and decorative banner. Keyword lists do not replace the information a person needs, while describing every decorative flourish creates noise.

What to review

• Describe meaningful information that is not already stated nearby.
• Use the action or destination for linked and button images.
• Provide nearby explanations or data alternatives for complex charts, maps, and diagrams.
• Use empty alt text for purely decorative images and avoid repeating captions word for word.

A practical implementation plan

1. Classify the image

   Decide whether it is informative, functional, complex, text-bearing, grouped, or decorative.

2. Write in context

   Capture the necessary information concisely without phrases like image of unless useful.

3. Review rendered pages

   Check responsive crops, duplicate announcements, missing files, captions, and screen-reader flow.

What to measure

Audit missing and poor alternatives, functional-image labels, duplicate announcements, user feedback, and content-editor errors. Search traffic should not be the primary purpose of alt text.

Connect the insight to the customer journey

Add alt-text guidance to the media upload workflow so accessibility is maintained when business owners replace photos later.

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