Merch By Amazon Monthly Income Report For March 2021 - Selling T Shirts On Amazon Merch
About this video
This is the creator’s Merch by Amazon income report for March 2021. The creator reports 2,796 sales and $10,950.50 in royalties for the month, with a best day of over $602 in royalties and 138 sales, about 90 sales per day on average, and 132 returns. Most sales came from the US; standard t-shirts were his top product, followed by v-necks and tank tops, and black was the top colour. He says his mix was led by evergreen designs, with some trending sellers, and that he was doubling down on niches his own data showed working. On Amazon Advertising, the creator reports spending $4,942.24 for about $24,000 in ad sales at roughly 19-20% ACOS, which he calculates leaves about $6,007.76 after subtracting US ad spend from royalties; he is generally happy below 25% ACOS and sometimes pushes to around 30% to rank. He walks through weekly optimisation — negative targeting for search terms and products that spend without selling — and using search-term data to find new niches. He also shows launching ads in the UK, Germany, France, Italy and Spain using Productor bulk auto-campaigns, aiming to grow each marketplace, and warns not to kill an ad until it has had around 15 clicks and spent over its profit.
Key takeaways
- Creator reports March 2021: 2,796 sales, $10,950.50 in royalties, and $4,942.24 in ad spend at about 19-20% ACOS
- Focus on evergreen designs and double down on niches shown to work in your own sales and ads data
- Optimise ads weekly: add non-converting search terms/products as negatives and mine search terms for new niche ideas
- Do not kill ads too early — wait for roughly 15 clicks and spend above the design’s profit before deciding
- Productor can bulk-create auto campaigns to expand proven designs into the UK, German, French, Italian and Spanish marketplaces
Episode details: published April 5, 2021 · 20:27 long. Summary written by Self Growth Videos from the episode itself. Business results and any income figures mentioned are RJ Martinez’s own claims, shared for education — they are not typical or guaranteed.
← Previous: Can You Use The Same Keyword Twice In The Title/Brand (Merch By Amazon listing, SEO, Ranking) · Next: How To Run Amazon Advertising Ads (Auto Sponsored Ads) →
All RJ Martinez videos · RJ Martinez profile · RJ Martinez on YouTube
You Might Also Enjoy

I Ran Etsy's New AI Test on My Own Shop. One Listing Failed.
Explore →
This Etsy Shop Made 48,900 Sales Without Designing the Art (Steal This Store #5)
Explore →
I Hired an AI Employee for My Etsy Shop - Here's Where It Messed Up
Explore →
I Ordered 8 PrintKK Products - 3 of Them Most Sellers Don't Know Exist
Explore →
Someone Might Be Selling Your Design Right Now (Here's the 5-Minute Check)
Explore →