Before launching any display advertising campaign, it is important to have a clear idea of what you are trying to achieve and how you will measure success. Depending on the mission, vision, and strategy of your nonprofit, you may have different goals and metrics for your display ads. For instance, some common goals include increasing brand awareness and recognition, educating and informing the public about your cause and impact, inspiring people to take action or support your cause, generating leads and growing your email list, driving traffic to your website or landing page, and increasing conversions and donations. To track and evaluate performance, you need to define key performance indicators (KPIs) such as impressions (the number of times your ad is shown), click-through rate (the percentage of people who click on your ad after seeing it), cost per click (the average amount you pay for each click), cost per lead (the average amount you pay for each lead generated), cost per acquisition (the average amount you pay for each conversion or donation generated), and return on ad spend (the ratio of revenue or value generated by your ad to the amount spent). By defining goals and metrics, it is possible to align your display advertising strategy with the objectives of your nonprofit and optimize budget and resources.