What is Website Accessibility and Why is it Important?
Website accessibility refers to designing and developing websites that all users, including those with disabilities, can understand and navigate.
Having an accessible website provides equal opportunity for all your potential customers to shop your online inventory and browse your website effectively. Additionally, some of the small tweaks that make your site more accessible to users also can improve your SEO value such as Alt Text!
What is Alt Text?
Alt text (alternative text) is a brief and descriptive label applied to images on your website.
Typically, you can see alt text by hovering your cursor over an image like in the example below:
These labels serve two primary purposes:
- To enable users that need the help of screen reading tools to understand your content.
- To allow search engines to index the images which benefits your SEO, helping the content appear in relevant search results.
What Are Best Practices for Alt Text?
- Be Descriptive: Clearly describe the image’s content. Provide unique information that is specific to the image rather than general terms.
- Keep It Concise: Aim for less than 125 characters and focus on key details that highlight what is important about the image’s content.
- Avoid Using the Term “Image of”: Screen readers already recognize it as an image, there is no need to use value characters on
- Use Keywords: Include relevant SEO keywords, but do not needlessly overload your alt text with keywords and geos. Keyword stuffing can have the opposite effect for your SEO.
- Avoid Redundancy: Don’t repeat nearby text.
- Describe Functionality: Explain what the image does (e.g., a button).
- Skip Decorative Images: Use empty alt text (alt=””) for non-informative visuals.
- Review for Accuracy: Ensure the alt text accurately reflects the image’s meaning.
What Else Can You Do to Make Your Site More Accessible?
- Use Descriptive Links: Ensure link text is meaningful and clear about its destination (e.g., “Shop Our New Inventory” instead of “See More”).
- Ensure Color Contrast: Use sufficient contrast between text and background for readability. X EXAMPLE ✓ EXAMPLE
- Implement ARIA Landmarks: Use Accessible Rich Internet Applications (ARIA) attributes to enhance screen reader navigation. ARIA are landmarks in the code (HTML attributes) that improve website accessibility for screen reader users. They help define key sections of a webpage, making it easier for users to jump directly to specific areas. Examples include tags like <header>, <nav>, <main>, and <footer>. This organizes the page for those using assistive technologies, enhancing overall usability.
- Keyboard Navigation: Make sure users can navigate the site fully using a keyboard, without relying on a mouse. Next time you are on your website, try hitting the “Tab” key. You might notice a box around the elements on your page. This is called a “focus state”, pictured below. Users can use Tab, Arrow, and Enter buttons to select the elements on accessible sites and browse webpages.
Ensuring website accessibility is not only a legal and ethical responsibility but also a strategic way to improve your site’s usability and search engine performance. With alt text, descriptive links, keyboard navigation, and ARIA landmarks, you can enhance the online experience for all users. If managing these elements feels overwhelming, we have you covered. As an industry leading automotive marketing agency, Digital to Dealer Direct can help. Our Website Watchdog and SEO services ensure your website is accessible and optimized, so you can focus on running your business while we take care of the rest.
References
Harvard University – Web Accessibility: Details on how to describe content for images to improve web accessibility, including alt text and other techniques. Harvard Accessibility Guide
W3C ARIA (Accessible Rich Internet Applications): Offers guidelines on using ARIA landmarks to enhance website navigation for users with disabilities. W3C ARIA Overview
Web Content Accessibility Guidelines (WCAG): Sets international standards for web accessibility, covering various elements like keyboard navigation, contrast, and multimedia accessibility. WCAG Standards




