# How to add custom topic map code?

**URL:** <https://meta.discourse.org/t/how-to-add-custom-topic-map-code/288868>\
**Category:** Development\
**Tags:** topic-map\
**Created:** [December 15, 2023, 9:32pm UTC](https://meta.discourse.org/t/how-to-add-custom-topic-map-code/288868 "2023-12-15T21:32:20Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Arkshine](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/arkshine/32/298682_2.png) [@Arkshine](https://meta.discourse.org/u/Arkshine)\
**Post date:** [December 15, 2023, 9:53pm UTC](https://meta.discourse.org/t/how-to-add-custom-topic-map-code/288868/2 "2023-12-15T21:53:19Z")

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Hi,

You can add it to your theme or in a new theme component HTML.

Usually, in a theme or component (Admin → Customize → Themes), you click on Edit CSS/HTML:

 ![image](https://global.discourse-cdn.com/meta/original/4X/4/c/2/4c21ec3faea0d170e9b63d2da4060cd7c2a96385.png)

Then, you click on Head and you can insert the code there:

 ![image](https://global.discourse-cdn.com/meta/original/4X/4/0/5/405866080dcb7dc0d61a62a210132755af86aada.png)

That’s it! 🙂

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