Overview

• Caroline, known as caroline.shops on TikTok, messages everyone who favorited her listings with “I will be doing a parcel run this afternoon. If you are still interested I can post this out to you today” to nudge quick purchases
• Top sellers recommend maintaining a portfolio of at least 100 items and uploading new batches weekly to boost visibility and generate steady income
• High-quality photos shot in natural light against neutral backgrounds help listings stand out and reassure buyers about item condition
• Experts warn against underpricing and advise rejecting offers more than 10–15 percent below the listed price to avoid appearing desperate and preserve profit margins
• Responding promptly to buyer inquiries and shipping items quickly reinforces seller reputations and encourages repeat business on the platform