Buyers buy from profiles, not just listings
Before a stranger sends money to an account with zero reviews, they look at your profile
for about four seconds. Everything in this part exists to win those four seconds.
The username
- Pick something you'd be fine saying out loud in a year — a shop-ish name beats xX_kevin_2007_Xx.
- Use the same handle on every marketplace (and Instagram), even the ones you're not on yet. You'll thank yourself in part 6.
- Keep it short and spellable. Buyers do come back and search for sellers.
The profile
- Photo: a clear face or a clean logo — anything but the default silhouette. Faceless accounts read as risky.
- Bio: two lines: what you sell + how you operate. "Vintage tees & 90s denim. Ships within 2 business days from California." That shipping promise is a trust signal — make one you can keep.
- Location and sizes: fill in whatever the platform offers. Complete profiles rank and convert better everywhere.
Money and identity settings (do this before your first sale)
- Connect your payout method (usually a bank account) and verify your identity now — every marketplace eventually requires it, and you don't want your first payout frozen while you find a utility bill.
- Turn on two-factor authentication. Reseller account takeovers are common, and a hijacked account with your bank attached is a nightmare.
- Set your default shipping preferences (part 5 covers the details) so you're not deciding under pressure when something sells.
"Buyers spend four seconds deciding if you're real. Your profile either wins them or doesn't."
Seed the trust meter
Zero-review accounts sell slower — so get reviews fast:
- List your cheapest easy items first; a $12 sale's five-star review is worth more than the $12.
- On Poshmark, a little daily activity (following, sharing) makes your closet look alive.
- Some platforms let you make a small purchase to get any review on the account — buying a $5 item you actually want is a legitimate warm-up.
one thing not to do
Don't run engagement bots or buy followers. Marketplaces detect it, buyers can smell it, and
accounts get restricted. Slow trust is the only kind that lasts.
Part 2 checklist
- Same username claimed on your chosen marketplace + Instagram
- Profile photo, 2-line bio with a shipping promise
- Bank connected, identity verified, 2FA on
- Three cheap "review-earner" items picked out to list first