> For the complete documentation index, see [llms.txt](https://docs.sharemint.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sharemint.xyz/use-cases/for-newsletters.md).

# For Newsletters

Add a referral program to your newsletter. Incentivise subscribers to share your newsletter by rewarding them with an NFT or hidden content.

Morning Brew is an example of a newsletter that leveraged referrals to grow its subscriber base to millions.