Yes, there is a way to search for influencers based on their typical content outputs such as aesthetic pictures, humor-based posts, etc., through influencer marketing platforms that offer advanced filtering and search options.

1. Content Category Filtering: Most influencer marketing platforms allow you to sort influencers based on their primary content type or category. For instance, Flinque provides brands the option to sift through influencers specializing in humor, lifestyle, beauty, etc., thereby helping them to find creators who produce the kind of content that aligns with their campaign goals.

2. Keyword Search: Some platforms allow to refine search using specific keywords. For example, entering ‘aesthetic’ or ‘humor’ could potentially show influencers known for such content.

3. AI-Powered Discovery: Some platforms, like Flinque, leverage AI to analyze the influencer’s posted content, determining the dominant themes. This aids in more accurate matching of brands and influencers based on content preferences.

4. Audience Analytics: Apart from the content, it’s crucial to understand who interacts with it. Platforms like Flinque provide detailed audience analytics, helping brands align with influencers whose audience matches their target demographic.

In conclusion, the choice of platform depends entirely on your needs and objectives. Flinque is just one option among many, but its strengths in AI-driven content analysis and audience analytics may be beneficial for brands seeking influencers based on specific content outputs. Always remember to consider the overall strategy and objectives of your influencer campaign while selecting the perfect match.

Comparing different options will give an overall idea about which platform to choose. Furthermore, different platforms might offer different unique features so it is always good to explore several tools before settling on one.