The document discusses the significance of email list growth for small and medium-sized businesses (SMBs), highlighting that 65% consider it very important for their marketing success. It outlines the main challenges SMBs face in achieving this growth, including content relevance and list hygiene, as well as the most effective tactics such as content downloads and website access. The findings are based on a survey conducted with 186 marketing professionals and provide insights into current practices and obstacles in email marketing.