data – Displays 52 types of periodic searches without boring design

We publish about 52 different types of searches from time to time, some daily, others weekly, monthly, and so on. Our current vision is:

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So, as you can see, it sounds boring. Each link provides a file by click, and under each link is a date. There are several ideas, like showing a description of the latest research, which would be interesting. In addition, it might be interesting to display them as map elements like this:

but if we have 52, the page will become very complicated …

How can we make this page appear as the least annoying way to display different types of searches for users without overwhelming them?