> For the complete documentation index, see [llms.txt](https://bigstart.gitbook.io/amber-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bigstart.gitbook.io/amber-documentation/global-features/custom-product-badges.md).
# Custom product badges
To add a custom badge you need to add a tag with a specific prefix to the products that you want to have that custom badge. The prefix is `badge:` followed by the text you want to show within the badge.
Example: the tag `badge: PROMO23` can be added like this:
Once added, the tag will be visible on the collection and product pages:
The color of the badges can be managed from the theme settings - `Theme settings > Colors > Badges`.
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