Creating keyboard-friendly navigation for your Google Site is essential to enhance accessibility, ensuring that all users, including those with disabilities, can navigate your site effectively. To achieve this, start by ensuring a logical navigation order. The tab order of your site's interactive elements, such as links, buttons, and forms, should follow a meaningful sequence. Google Sites generally maintains a logical tab order by default, but it's crucial to test it thoroughly. Additionally, consider adding a "Skip to main content" link at the top of your pages. This feature allows users to bypass repetitive navigation links and go directly to the main content, improving the overall navigation experience.

Use accessible components like headings and ARIA landmarks. Proper use of headings (H1, H2, H3, etc.) structures your content, which helps screen readers understand and navigate your page sections. ARIA landmarks (e.g., role="navigation", role="main") define regions of your page, aiding screen readers in identifying different parts of your site. Ensure all form elements have labels and use the tabindex attribute to control the order in which users navigate through form fields.

It's also important to provide visible focus indicators. When users navigate your site using the keyboard, a visible outline should indicate which element is currently focused. You can customize focus styles in Google Sites using CSS to ensure they are prominent. For instance, you can add custom CSS to highlight focus styles by embedding the following code:

html

<style>

  a:focus, button:focus, input:focus {

    outline: 2px solid #0056b3;

    outline-offset: 2px;

  }

</style>

This ensures that users can easily see which element they are interacting with.

Regular testing of your site's keyboard accessibility is crucial. Manually navigate your site using only the keyboard, using the "Tab" key to move forward through interactive elements, "Shift + Tab" to move backward, and the "Enter" key to activate links and buttons. Additionally, use accessibility evaluation tools like the WAVE Web Accessibility Evaluation Tool or Lighthouse in Google Chrome DevTools to test your site’s keyboard accessibility and receive suggestions for improvements.

By following these best practices, you can ensure that your Google Site is accessible and navigable for all users, providing a better overall user experience. For further guidance, resources such as WebAIM's Keyboard Accessibility and the W3C's Web Content Accessibility Guidelines (WCAG) Overview offer comprehensive information on creating accessible web content.