The report, based on the 2018 GOTV and Voter Engagement Survey conducted in the lead-up to the midterms, provides detailed information on how companies and associations conducted advocacy in 2018 (and how they plan to in the future). For example, political action committees (PACs) were the top engagement tool, used by 86 percent of respondents, while email programs were another workhorse topping 64 percent. Voter registration websites and candidate visits were also top-ranked at 59 percent each.