> For the complete documentation index, see [llms.txt](https://academy.gopersonal.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://academy.gopersonal.ai/en/introduction/use-cases/ecommerce/personalizations/custom-code.md).

# Custom Code

Explore custom code personalization use cases, which enable the integration of code directly into the webpage, allowing for more intricate and tailored scenarios.

Discover how to create Custom Code Personalization [here](/en/admin-ui/personalizations/custom-code-personalization.md). 

* Change the browser tab title when a customer navigates away from the checkout page to attract them back.
* Change the order of elements within a page through A/B testing to identify the sequence that yields better conversions, thereby improving engagement. 
* Customize the order of filters based on personalized preferences. 
* Customize the order of the menu items based on user affinity. 
* Sendi custom interactions to Go Personal platform. 


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