The short answer
There's no trick. The first 100 customers come from doing things that don't scale: personal outreach, real conversations, and making each early buyer happy enough to tell someone.
1. Start with your warm network (customers 1 to 10)
Tell friends, family and colleagues what you're selling and ask them to share it, not just buy it. Make a short, specific post with a link and a photo.
2. Show up where your customers already are (10 to 40)
Find the subreddits, Facebook groups, Discord servers or forums your customers use. Follow each community's rules, contribute first, and share your store only where it's welcome.
3. Make your product pages findable (ongoing)
Search traffic grows slowly but compounds. Write helpful product pages and a few useful blog posts that answer beginner questions in your niche. See our guide to product descriptions that rank.
4. Partner with small creators (40 to 80)
Micro-creators with engaged audiences often trade content for product. In the US, the FTC requires creators to clearly disclose sponsored or gifted posts, so make sure they do.
5. Build an email list from day one
Offer something useful in exchange for an email. Email is a channel you own. Follow CAN-SPAM rules: identify yourself, include a physical mailing address, and honor unsubscribes.
6. Turn customers into marketers (80 to 100)
Follow up after delivery, ask for an honest review, and offer a small referral reward.
7. Test small paid ads only after you have proof
Once a few organic sales show people want your product, test a small daily budget on one platform. Newcomer can draft ad copy and captions for each product so you can test faster.
What to track
Where each customer came from, what they bought, and whether they came back.
Questions, answered.
How long does it take to get 100 customers?
It varies widely by product, price and effort. Focus on weekly progress rather than a deadline.
Should I run ads right away?
Usually not. Validate with organic sales first so you know your product, price and message work.
Do I need social media to sell online?
No, but you need at least one reliable way to reach customers, such as search, communities, or email.