Alt text is a short written description of an image that describes the appearance, content and/or function of an image. Screen readers read the alt text aloud to website visitors, allowing them to ...

When you are designing courses or content, well-chosen images can break up a text-heavy page, enhance meaning, or set a mood. Sometimes they are worth a thousand words! To be accessible, most images ...

In this guide, you will learn about alternative text (known as alt text): what it is, why it is important for on-page SEO, how to use it correctly, and more. It’s often overlooked, but every image on ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. In recent years, Pew Research Center has been thinking more intentionally about ...