Upgrade to Annual from Hunter.io

This email from Hunter.io is an instructional and promotional message aimed at helping users maximize their use of the Bulk Domain Search feature. It includes a friendly greeting, a concise explanation of the feature, and multiple calls to action linked to a video tutorial and the Bulk Domain Search tool itself. The tone is helpful and approachable, designed to educate the user and encourage engagement, while also offering support via direct reply and an unsubscribe option for user control.