growth-cro

Dark data dashboard contrasting a rising GMV line with a flat owner take-home, surrounded by Shopify net margin benchmarks by store revenue tier for 2026.

25% of Shopify Stores Never Reach Profit. GMV Is What Hides the Math.

Only 5 to 10% of Shopify stores ever reach what analysts call real, sustained profit, and roughly 25% of active stores never get there at all. For stores under $100K in annual revenue, the median net margin sits at about 2%. The fix starts with auditing COGS, ad payback windows,

Stacked bar chart of Southeast Asia marketplace take rates rising into 2026, with TikTok Shop Vietnam 12.5% and Shopee 5% tech support fee callouts on dark data-viz.

TikTok Shop's Vietnam Commission Jumped to 12.5% and the SE Asia Marketplace Discount Is Over

TikTok Shop raised its Vietnam marketplace commission to 12.5% on March 1, 2026, up from 2 to 3% twelve months earlier, with mall sellers now paying 14.5%. Combined with Shopee's new 5% technical support fee across four Southeast Asia markets and the ad and content spend

Dark data visualization with a page load time speedometer next to a declining conversion rate line graph, an ecommerce checkout button, and a milliseconds counter

Shopify Just Tied Every 100ms of LCP to a 3.5% Conversion Drop

Shopify published 28 days of conversion data on April 27, 2026 showing that every 100 milliseconds of slower Largest Contentful Paint costs roughly 3.5% in conversion across actively-selling stores. Stores hitting a 2.5-second LCP convert about 30% lower than stores at 1.5 seconds. Cumulative Layout Shift, the

Amazon Rented Out Its Logistics Network and the DTC Margin Story Just Got Cheap

Amazon launched Amazon Supply Chain Services on May 4, 2026, opening its logistics network to any business, not just sellers on the marketplace. Day-one customers include P&G, 3M, Lands' End, and American Eagle, and the press release is explicit about the framing: "AWS for logistics."

Sealed steel storefront door beside a glowing red back door labeled myshopify.com, with a dark dashboard chart showing a 500-per-hour traffic spike.

Every Shopify Store Has a .myshopify.com Back Door. Bots Are Hitting It at 500 Carts an Hour.

Shopify routes every store's default *.myshopify.com subdomain through its own Enterprise Cloudflare account, which bypasses any WAF, hCaptcha, or bot-blocking app a merchant configures on their custom domain. One DTC store reported over 500 fake cart additions per hour through this back door in late April 2026.

Dark data-viz scene: a Shopify checkout window with a promo code field overlaid on a red revenue chart dropping to negative 18,000 euros and a discount settings panel.

One Promo Code Cost a Shopify Store €18,000 in a Weekend

A Shopify merchant posted on r/ecommerce this week that a single promo code, meant for a small segment, spread outside the intended list and drained roughly €18,000 in 48 hours. The failure mode was not the discount amount. It was Shopify's default "limit one per