To begin with, monetary benchmarks will serve as the primary metric for evaluating the success of Facebook fundraisers. This will entail monitoring the total funds raised in relation to the established fundraising goals. Next, I would focus on the rate of returning donors and the number of new contributors to the fundraiser, as this would provide insights into donor loyalty and the effectiveness of outreach to potential new donors. Additionally, the average donation amount is important, as it can be tracked over time to assess whether fundraising efforts are on the rise, stable, or declining. Moreover, engagement metrics should also be considered, as the fundraiser can enhance the visibility of the Facebook platform. Metrics such as click-through rates (CTRs), social shares, comments, likes, and overall impressions of the fundraiser posts can reveal the level of user engagement with the campaign. Finally, it is essential to monitor the overhead costs associated with running Facebook Fundraisers to evaluate the cost-effectiveness of this fundraising tool by comparing operational expenses to the total funds raised.