Poshmark has a limit for how often you can self-share your listings, which runs on a rolling 24-hour cadence. This limit is not publicly disclosed, but usually if a seller shares 10,000 listings during a 24 hour cadence, their account won’t be flagged. This limit is inclusive of new listings created during that time (new listings also generate self-shares), self-shares, and shares of community listings.
As a result, we recommend that you follow the below daily cadence if possible, to ensure maximum exposure:
Publish all new listings (ideally, less than 10,000 listings per 24 hours)
Self-share listings
Perform community shares on other seller listings
Currently, product updates from the Rithum feed automatically generate self-shares, so sellers with frequent automated updates may exceed the limit if they try to share.
There is no punishment for hitting the limit. We recommend waiting 24 hours and trying to share - usually the closet limit by then will have been reset, and you'll be free to share again.