Enterprises can ensure repeatability of influencer analytics over time by adopting several key strategies:

1. Consistent Metric Application: Uniformity in the metrics used for tracking and measuring influencer performance is crucial. They need to remain consistent over time, allowing you to compare the results fairly.

2. Regular Tracking and Reporting: Constant monitoring and creating regular reports helps identify patterns, notice changes, and make accurate predictions. Tools like Google Analytics or social media analytics are useful here.

3. Technology Integration: Utilize a platform that integrates with your existing tools and systems. Platforms like Flinque seamlessly incorporate into your workflow, enabling you to organize and measure the data you collect more effectively.

4. Long-term Partnerships: Establishing long-term relationships with influencers gives you a larger sample of data and more reliable insights by taking into account influencers’ growth and changes in their engagement rates over time.

Remember that it’s important to regularly revisit and reassess these strategies to ensure they continue to meet your campaign goals. Also, understand that what works for one brand may not work for another. Your requirements would depend upon your specific marketing needs and objectives.