David Keith Add us as a preferred source on Google
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Followers
3.4K
Account age
2 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor David Keith
📊 Post engagement
Recent posts · likes + reposts
May 22latest
7
Avg engagement / post
3–6
Typical post (engagement)
0.2%
Engagement vs followers
46/100
Variable reach
Feb 2024
On Bluesky since
Half of recent posts land between 3 and 6 likes + reposts (median 4) — reach is spiky, driven by the occasional post that pops.
🔥 Top post: Daniele Visioni and I explain our concerns about Stardust and th · 33 likes + reposts
📊 Activity & format
Posting cadence
0.25 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 11 text · 1 image · 0 video.
Follower / following
26×
Follows 133 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Bluesky ↗
On May 18–19, the UChicago Climate Systems Engineering initiative is bringing together researchers, policymakers, and practitioners for a public symposium we're calling "Frontiers in Climate Systems Engineering.”
The goal is simple: rigo…
Enjoyed my conversation on SRM360's webinar/pod yesterday. Check it out here:
Notice how much Ray leans on ad hominem arguments. Calling me a charlatan. So what. It's not about me or Ray.
People typically resort to ad hominem attacks when their factual and ethical arguments are weak.
Ray: you should do better.
Zeke's sweet thread on our op-ed:
Zeke Hausfather and I have an NYT op-ed out today, www.nytimes.com/2025...
Here's my short blog post on the topic: davidkeith.earth/pre...
1/4
Research on sunlight reflection is often driven by large or badly managed deployments.
Ken Caldeira, Cael, and I invite submissions for an AGU session assessing potential harms from limited deployment. agu.confex.com/agu/agu25/pr...
Enjoyed my time in Cape Town last month for the Degrees Forum 2025. I had the pleasure of joining @hollyjeanbuck.bsky.social and Rose Mutiso for a plenary session on how sunlight reflection methods (SRM) fit into the broader climate respon…
Can Canada afford to ignore sunlight reflection methods (SRM)? I'm joining @ldilling.bsky.social from the @envdefensefund.bsky.social for a discussion hosted by the Transition Accelerator, a major Canadian NGO focused on the climate. June …
Superb op-ed from Steven Pinker (@sapinker on X) calling out the right's absurd Harvard Derangement Syndrome.
Harvard has some woke, but its peak has passed, and claims of many on the right are disconnected from the reality I saw as a fac…
I appreciate the way Andreas has made a careful case for strong actions such as civil disobedience to protect humans and nature. Looking fwd having Andreas join us on Energy vs Climate this morning. (Feel free to join us live)
www.energyv…
Smart argument against a moratorium for deployment of sunlight reflection SRM from Sue Biniaz (former top US climate negotiator) and @bodansk.bsky.social (environmental lawyer).
www.justsecurity.org...
🦋 Handle & authenticity
Bluesky handle
@davidkeith.bsky.social
A default .bsky.social handle — genuine, but not domain-verified. Confirm identity before a high-value deal.
On Bluesky since
Feb 2024
Joined after Bluesky opened to the public — a settled account with a real history.
💡 Facts
🗓️Joined Bluesky in 2024 — 2 years ago.
👁️Averages 7 views per post.
📤Posts about 0.3× per week.
🕵️ Fake follower check
Estimated81/100
Excellent
Credibility score
97%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 97% real, active audience · Low fake-follower risk.
- Strong engagement (~0.2% of followers engage each post) — an active, real audience.
- Organic base — far more followers than accounts it follows.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Climate science and technology policy since 1989. Building Climate Systems Engineering at UChicago. Founded Carbon Engineering. Work interferes with my climbing.
Read about me and my work at https://davidkeith.earth/
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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David Keith has 3,443 followers on Bluesky.
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