Cresca tool estimates Gmail's Promotions tab placement based on email content

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Cresca developed a feature that analyzes email content to estimate its likely placement in Gmail's Primary or Promotions tab. The tool runs entirely in the browser and evaluates promotional elements like images, links, sale wording, and layout. It provides one of three labels—'Likely Primary,' 'Could go either way,' or 'Likely Promotions'—without claiming to predict Gmail's final decision. The company emphasizes that Gmail's actual tab placement depends on additional factors beyond content, including sender history and recipient engagement. This transparency aims to help marketers understand the aspects of email design they can control.

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