> For the complete documentation index, see [llms.txt](https://docs.alemba.com/asm-eos-10.5/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.alemba.com/asm-eos-10.5/setup-and-configure-asm/setting-up-your-system/system-administration-settings/self-service-portal/link-organization-to-portal-key.md).

# Link Organization to Portal Key

You can link organizations to specific Portal keys so that the organization has a default portal without needing to enter a special portal address.