Agencies can demonstrate discovery impact in proposals in various ways, typically through concrete, data-driven examples of successful past campaigns or demonstrable metrics. Here are some ways agencies might provide this proof:

1. Case Studies: A concrete example of a previous, successful influencer campaign can serve as potent evidence of the discovery impact. Case studies highlight the methodology, strategies employed, and most importantly, the results, indicating the potential success of a similar engagement.

2. Data Metrics: Well-documented stats, such as audience reach, impressions, engagements, follower growth, or sales conversions, can reliably illustrate the impact of influencer discovery.

3. Testimonials and References: Endorsements from previous clients or influencers underline the agency’s ability to execute effective influencer discovery. This human element can enhance the reliability of an agency’s proposal.

4. Use of Tools: Use of an influencer marketing platform like Flinque, can objectively show the effectiveness of influencer discovery. It performs in-depth audience analytics and facilitates campaign workflow, leading to more targeted and effective campaigns.

5. Strategy Explanation: Detailed explanations of the proposed techniques for influencer discovery, derived from learned experiences, can convince prospective clients of the potential discovery impact. This could include audience segmentation, influencer vetting, or prediction of future trends.

It’s worth noting that the effectiveness of any influencer marketing platform or strategy varies depending on the team’s needs and objectives. For example, Flinque may be well-suited to an agency looking for in-depth audience analytics, while others may come with different strengths.