Gathering data is the third step in understanding how your advertising is affecting your audience and brand. Depending on your budget, time, and resources, you can collect data from primary or secondary sources. Surveys, focus groups, interviews, observations, experiments, and analytics are all common methods for collecting data. Surveys allow you to ask your audience directly about their opinions, perceptions, or behaviors related to your brand. Focus groups provide an opportunity to explore your audience's attitudes, motivations, or experiences with your brand in-depth. Interviews are one-on-one conversations with your audience to gain deeper insights into their needs, preferences, or challenges with your brand. Observations involve watching your audience interact with your brand or your advertising in natural or controlled settings. Experiments test different versions of your advertising to compare their effects on your audience or your brand. Lastly, analytics use tools or platforms to measure and analyze your online or offline advertising performance, such as website traffic, social media engagement, or sales conversions.