Scroll down until you see the "Visibility" section, enable the "Prevent third-party sharing for [your blog name]" option.
If you've previously opted to discourage searching for your blog, then the "Prevent third-party sharing" feature has been automatically activated for you.
The following content will not be shared with our licensed network of content and research partners, including those involved in AI model training:
Posts and reblogs from blogs that have enabled the "Prevent third-party sharing" feature. Posts and reblogs from deleted blogs.
Posts and reblogs from password-protected blogs.
Posts and reblogs from explicit blogs.
Posts and reblogs from suspended/deactivated blogs.