Yes, you can absolutely shortlist influencers based on the hashtags they frequently use. Here’s how it generally works:

1. Use a Creator Discovery Tool: You can use a creator discovery tool, which is part of most influencer marketing platforms. This tool lets you search for influencers based on various criteria, including the hashtags they use.

2. Keyword Search: Enter the relevant keywords or hashtags in the search bar. The system will then display a list of influencers who frequently use those keywords or hashtags in their content.

3. Analyze the Shortlist: The next step is to analyze the influencers in your shortlist. This means looking at their audience demographics, engagement rates, and content style to ensure they align with your brand and campaign goals.

Platforms such as Flinque, Klear, AspireIQ, and others offer similar functionalities. For instance, on Flinque, apart from hashtag search, you may also use their audience analytics tool for a meticulous analysis of an influencer’s audience’s interests, authenticity, and alignment with your brand.

Remember, the best influencer for you will depend on your specific needs and campaign objectives. Utilizing a comprehensive platform that offers robust search and analytic tools can greatly increase the effectiveness of your influencer discovery process and influencer campaign as a whole.