I Found a Cheaper Supplier: How I Responded

The subject line determines whether your email gets opened or deleted. I've tested several approaches. Straightforward subjects like 'LED lighting manufacturer from China' got a 3% open rate. Question-type subjects like 'Having trouble with supplier quality?' reached 8%. Data-driven subjects hit 12%. Lead with value, not with yourself.

AI tools like ChatGPT can dramatically improve cold email efficiency. They help polish language and adapt tone for different cultures. However, always review and personalize before sending. Emails that are clearly AI-generated with no human touch get deleted instantly.

Send timing matters more than most people think. Tuesday and Wednesday mornings between 10-11 AM buyer local time have the highest open rates. Emails sent on Friday afternoon almost always go to spam. Always schedule according to the buyer's time zone, not yours.