Writing & StyleStyle guide

Writing Consistent Labels for Repeated Functions

Writing Consistent Labels for Repeated Functions records a distinct W3C-supported accessibility writing task while keeping implementation mechanics outside the writing guidance.

Quick answer

Label repeated functions consistently across pages, while varying only the wording needed to identify a different target or context.

Key details

Core IssueWCAG 2.2 SC 3.2.4 requires components with the same functionality across a set of pages to be identified consistently, including labels and accessible names.
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Important caveats

Scope Boundary

Consistency does not always mean identical wording when the target changes; preserve the same naming pattern while distinguishing genuinely different functions.

Further guidance

Content

Use a stable labeling pattern for the same repeated function, changing only the part needed to identify the specific target or context.

Purpose

Consistent labels make familiar functions easier to recognize and reduce cognitive and screen-reader navigation burden.

Sources and evidence

Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.

  1. Understanding SC 3.2.4: Consistent Identification (opens in a new tab)World Wide Web Consortium (W3C) · WCAG 2.2 guidance for consistent labels, accessible names, and text alternatives for repeated functionality.

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