2.4.4 Link Purpose (In Context)

1. What is the goal of this criterion?

Links are the backbone of the web – like signposts in a big city. But what if the signposts just said “This way”? People who navigate with screen readers or have cognitive disabilities are left at a loss. They can activate the links, but have no idea where they’ll end up.

The goal of Success Criterion 2.4.4 is therefore clear: every link must make its purpose understandable – either through the link text itself or through its immediate context. That way, everyone can decide which links to follow instead of clicking blindly.

2. What exactly does it require?

The purpose of a link must be clear from the link text alone or from the link text together with its programmatically determined context.

What does that mean in practice?

Ideal case: The link text itself describes where the link goes – for example “Download the 2024 annual report” instead of just “Click here”.

Solving it through context: If the link text alone isn’t enough, the immediate, programmatically associated context must help. That can be:

• the sentence containing the link,
• the paragraph containing the link,
• the list item containing the link,
• the table cell and its associated header cell,
• the heading directly before the link,
• text associated with the link via aria-labelledby or aria-describedby.

Text that’s only visually nearby but not in one of these relationships with the link doesn’t count.

Exception: If the purpose of a link is equally unclear to everyone – for example in a game with links called “Door 1”, “Door 2”, “Door 3” – that’s fine, because nobody is disadvantaged.

An example: if a “Read more” link sits in the same paragraph as “Our new sustainability strategy”, its purpose is clear from the context. An isolated “Read more” without that relationship doesn’t meet the criterion.

3. Why does it matter for accessibility?

Imagine moving through a website with your eyes closed and only hearing: “link”, “link”, “here”, “more”, “next”. Without meaningful descriptions, every click becomes a gamble.

Clear link text improves accessibility because it:

• allows blind people and people with low vision to jump straight to links and use the link lists screen readers can generate,
• saves people with motor impairments unnecessary clicks, because they know in advance whether a link is relevant,
• helps people with cognitive disabilities understand the structure and navigation of a website,
• helps everyone decide faster which content interests them.

And not least: it makes websites easier to understand for everyone – including people who skim, are on the go or are short on time.

4. How to meet the criterion

The good news: meaningful link text is usually easy to implement and improves the experience for everyone. Here are some proven strategies:

Ground rules for good link text:

• Describe the destination: “2024 annual report (PDF)” instead of “Click here”.
• Make links self-explanatory: “Get in touch” instead of “More”.
• Name file formats: “Download price list (Excel)”.
• Announce when a new window opens: “Federal Government website (opens in new window)”.
• Avoid generic phrases like “Click here”, “More” or “Read more” without context.

When context has to help:

• Place the descriptive text in the same sentence, paragraph or list item as the link: “Our new study on AI ethics: Read now”.
• Add visually hidden text to short link text so it stays audible for screen readers: <a href="report.pdf">Download <span class="visually-hidden">2024 annual report (PDF)</span></a>
• If you use aria-label, start with the visible link text, for example aria-label="Download 2024 annual report (PDF)". Otherwise voice control won’t work reliably (see Label in Name).
• Use lists, tables and headings to create context.

Tools and testing:

• Test your links with a screen reader and the Tab key.
• List all the links on a page – do they make sense without context?
• Use browser extensions that display link lists.
• Check that links to the same destination have the same label.

Common pitfalls to avoid:

• Image links without additional text need alt text that describes the link destination (see Non-text Content).
• Avoid identical link text for different destinations where the context doesn’t clearly distinguish them.
• Icon-only links need an accessible name.

5. Why this criterion matters for businesses

Success Criterion 2.4.4 shows once again that accessibility isn’t an end in itself – it brings tangible benefits.

1. A wider audience

Meaningful link text makes your website usable for everyone – not just people with disabilities, but also people who are short on time, on their phone or skimming a page.

2. Search engines understand your links better

Accessibility isn’t a direct ranking factor. But descriptive link text also helps search engines understand what the linked page is about. “2024 annual report” simply says more than “Click here” – an indirect benefit.

3. More targeted clicks

People are more likely to click a link when they know what to expect. Clear link text leads to more targeted actions – in an online shop, for sign-ups or for downloads.

And finally: 2.4.4 is a Level A criterion and therefore part of WCAG 2.1 AA, which the harmonised standard EN 301 549 references. Under the European Accessibility Act (EAA), many consumer services such as online shops must meet these requirements; in Germany, the EAA is implemented by the Barrierefreiheitsstärkungsgesetz (BFSG), which has applied since 28 June 2025. This is general information, not legal advice. Even stricter, by the way, is Link Purpose (Link Only) at Level AAA.

6. The success criterion in the W3C’s words

Success Criterion 2.4.4 Link Purpose (In Context) (Level A)

The purpose of each link can be determined from the link text alone or from the link text together with its programmatically determined link context, except where the purpose of the link would be ambiguous to users in general.

In short: the purpose of every link must be clear from the link text, or from the link text together with its programmatically associated context – unless it would be equally unclear to everyone.