english: According to the most recent research estimate, handling a proper email campaign, supported with SEO video marketing can increase your potential audience coming through email subscription by 51%.
non_english: Miturut perkiraan riset paling anyar, nangani kampanye email sing tepat, didhukung karo marketing video SEO bisa nambah pamirsa potensial sing teka liwat langganan email kanthi 51%.