How developers can apply Shopify accessibility fixes without losing theme updates

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A common challenge for Shopify developers is that customizing a theme effectively forks it, meaning every future upstream update must be manually reconciled. This tension often discourages teams from making accessibility improvements to live themes, since fixes to semantic HTML and landmark structure require direct edits to Liquid templates. A proposed workflow addresses this by isolating styling and scripting changes into separate custom asset files that rarely conflict with updates, while keeping Liquid edits minimal and clearly marked. Developers are advised to tag every Liquid change with a consistent comment marker, making it easy to locate all modifications with a single search command. Maintaining a duplicate of the live theme disconnected from version control also helps preserve access to Shopify's built-in update notifications.

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