There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
smeg , 10 months ago I asked a similar question at !privacyguides, some of the suggestions there might be appropriate for your use case
I asked a similar question at !privacyguides, some of the suggestions there might be appropriate for your use case