Email Campaigns

Pausing and Resuming a CampaignBulko provides the ability to pause and resume email campaigns.May 9, 20264 min read A/B Testing Email Subject LinesThe subject line is the first thing the recipient sees.May 9, 20266 min read When to Send a Campaign: The Best TimeOptimizing send time is a critical success factor for any email campaign, especially in B2B sales, lead generation, and recruiting.May 9, 20265 min read Spintax and Content RandomizationHow the {a|b|c} syntax works in Bulko and why you need to make each email unique.May 9, 20265 min read What is cold email and how to work with itPrinciples of cold emailing, common mistakes, and why the first email should be short.May 9, 20267 min read