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The aria-label will be announced by the screen reader instead of the default link text/button label.
Example:
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<h1 class="sfgov-campaign-title">State of the City Address</h1>
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In this example the screen reader will announce the Learn more link as “Learn more about the mayor’s state of the city address”.
Use of aria-labelledby
To solve this issue for screen reader users you can use the aria-labelledby attribute to associate the non-descriptive link label ("Learn more..." "More..." "See more", etc) with the heading of the preceding section.
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