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- This tiny tweak made a huge impact for 1,000+ brands
This tiny tweak made a huge impact for 1,000+ brands
Learn how successful brands use testimonials and data in their subject lines.

Hey there
Hello, and welcome back to another edition of eCommerce Alchemy - your one-stop destination for everything related to ecommerce growth.
You know that moment when you hit “send” on a campaign… and then nothing? Low opens. Minimal clicks. Radio silence.
The problem might not be your content—it could be your subject lines. Most advice out there is the same: keep it short, use power words, add urgency. But what if the real game-changer is something we’re not using enough?
Today, we’re diving into how social proof—the kind that builds trust and curiosity—can completely flip your open rates.