> For the complete documentation index, see [llms.txt](https://support.happydemics.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.happydemics.com/launch/survey-customisation.md).

# Survey customisation

While the wording of our KPIs, socio-demographic, and profile questions is fixed—to ensure consistent and reliable benchmarks—you still have options for customization to help tailor your survey to your needs. This section will guide you through the available ways to personalize your brand lift experience.