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 ...

Alternative text (or alt text for short) is a short description of a graphic that helps people with visual impairments fully ...

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 ...

Making your online content and social media profiles accessible to the majority of people stumbling across your posts is an intentional practice. From Instagram and Twitter photo descriptions to ...

Tall hamburger with a hand reaching for it. The introduction to the article, surrounded by a collection of examples of alt text, displayed over blank boxes, arranged in a scattered formation.

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 ...

The alt attribute for logos and buttons are done differently than the alt text used for other kinds of images. Google discusses the right way to do it. The best practices for logos and buttons are ...

Twitter has had the ability to add alt text to your images for years, but if you don’t use a screen reader, you probably weren’t able to read what anybody else’s alt text says. Recently, though, the ...

Sometimes, new Twitter features can be divisive — we’ve made our feelings clear about the edit button, which is apparently in the works. But we can (hopefully) all agree that simple accessibility ...

Alternative text, or "alt text", is a written description of the visual content in an image. It is typically one or two sentences long, and should convey any important visual information. For example, ...