If I experience a lower than anticipated response rate in a user survey, my initial step would be to reconnect with the potential respondents. This might involve resending the original survey invitation or sending a follow-up reminder via email or phone call. I would make sure that these messages clearly communicate the survey's purpose, the significance of each individual response, and the confidentiality of their answers. If this approach does not yield the desired response rate, I would contemplate providing an incentive to boost participation. Naturally, this would need to adhere to the organization's rules and regulations. The incentive could take the form of a discount, an opportunity to enter a raffle, or another small gift as a token of appreciation for their time. Additionally, I would assess the survey design itself. It may be too long, complicated, or possibly not engaging enough. Simplifying, shortening, and enhancing the survey's appeal could motivate more users to take part. Finally, if these strategies do not result in sufficient responses, I would think about broadening the survey pool to include more potential respondents who meet the study's criteria.