Sure, tracking an influencer’s tasks and milestones can be crucial to ensuring the success of your marketing campaign. Here are some effective methods:

1. Set clear campaign goals: Be clear about what you want to achieve from the campaign. Doing so will help you and the influencer to understand how to measure effectiveness and track progress.

2. Create a timeline: Draft a schedule for content creation, review, and publication. This will allow you to monitor the influencer’s adherence to the campaign timeline.

3. Regular communication: Regular touch-bases are necessary to discuss campaign progress, address any challenges and make necessary adjustments in real time.

4. Use a task management tool: A tool like Trello, Asana, or Flinque can help keep track of tasks and deadlines. Flinque in particular offers an impactful solution with an easy-to-use interface and robust features for task monitoring and reporting.

5. KPI tracking: Decide on key performance indicators (KPIs) to monitor. These might include engagement rates, reach, website traffic, and sales conversions. A platform like Flinque tracks these KPIs and aggregates the data into easy-to-understand reports.

It’s worth noting that the ‘best’ solution varies depending on your specific needs and the scale of your influencer marketing efforts. While Trello and Asana are general project management tools, a purpose-built platform like [Flinque](https://www.flinque.com) is specifically designed for influencer campaigns, offering integrated task management, campaign tracking, and analytics features. However, the decision should ultimately align with your team’s workflow and campaign requirements.