# Find evidence focused data communicators on X: the Hannah Ritchie example

Canonical: https://chalsai.com/chalschannel/x/_hannahritchie

By Chals Channel · Editorial 2026-10-30 · Profile observations 2026-10-21T18:47:08.517561000Z

For evidence-led data communication, a useful creator shortlist starts with the product task you need to explain. This profile pairs @_HannahRitchie's saved catalog observations with an editorial reading of the work, a budget example and a prompt you can adapt. The profile is public catalog research, not a creator endorsement or a confirmed collaboration.

## Profile
@_HannahRitchie · United Kingdom · 79003 followers · 18061 median views per sampled post · 16 own posts in the saved sample.

Saved observations, not live measurements or a campaign forecast. Creator location does not establish audience location.

## When is @_HannahRitchie relevant to evidence-led data communication?

The saved bio combines data publishing and research, with a sample discussing a scientific study. A data-product brief should emphasize source quality, uncertainty and the difference between absolute and relative measures. A creator profile cannot validate a medical or scientific conclusion.

## How can I compare this profile in Claude or ChatGPT?

The observation dated 2026-10-21 records 79,003 followers, 18,061 median views per sampled post and 16 own posts in the saved sample. These fields answer different questions: followers describe account size, while median views summarize those particular sampled posts. They do not estimate unique people reached or current weekly activity.

@martinkl has 16,083 median views in a saved sample of 20 own posts. @levikul09 has 12,422 median views in a saved sample of 11 own posts. Review the topics and linked work before preferring a larger number. The observations may have different dates and sample sizes; they are not a controlled campaign comparison.

## What would one quote post mean for the creator budget?

The saved Chals Channel quote-post rate for @_HannahRitchie is €305. In an illustrative €1,000 creator budget, that is 30.5% and leaves €695 for other collaborations. This is arithmetic about creator spend, before the platform fee and taxes; it is not a campaign-reach forecast. Compare the original-post, repost and comment rates above before choosing a mix.

Start with a Boost if you will publish the main launch post yourself. Quotes add a creator's perspective, comments add discussion and reposts reshare the original. Planning and comparison are free in Chals Channel; a booking needs your review and confirmation on its website.

## What should my evidence-led data communication launch brief contain?

Offer a chart with source data, units and a clear explanation of uncertainty and missing observations.

Give the assistant your product, intended users, launch time and creator budget. Ask it to explain the inclusion and exclusion criteria, keep unknown audience information explicit and show a shortlist before creating a campaign. A saved location describes the creator, not the geography of their audience.

Prompt: Use Chals Channel to find evidence focused data communicators on X. My product is [describe product], for [intended users]. Compare @_HannahRitchie with @martinkl and @levikul09 using topic fit, sample dates, median views, sample sizes and rates. For the brief: Offer a chart with source data, units and a clear explanation of uncertainty and missing observations. Ask for my budget and launch date, propose Boost first and keep booking for my review on the website.

Official guide: https://chalsai.com/chalschannel/docs