EnglishJoined January 2025 (1 year on Bluesky)
Followers
10K
Growth (7d)
-
Following
7.8K
Posts
6.5K~12.9/day
Influence
4
Follower growth
Not enough history yet - growth is tracked from first discovery.
Bio
MAJ (Ret.) Robert Karl, DO, MPH, MBA. Author / Illustrator / Physician / Lover of Curiosity, Science and Democracy.
Notable followers
The biggest accounts in our directory following @drkarlauthor.com.
More Science accounts
Maarten van Smeden
@maartenvsmeden.bsky.social
10K
followers
DDrae🇨🇦
@ddrae.bsky.social
10K
followers
socalsista.bsky.social
@socalsista.bsky.social
10K
followers
Dialing69
@humanoids09.bsky.social
10K
followers
Carpe Librum Bookstore and Art Gallery
@carpelibrum.bsky.social
10K
followers
Martin Gardner
@britishhumanist.bsky.social
10K
followers
Queen Olivia III
@queenoliviaiii.com
10K
followers
Dr. AC_Slater
@lazerrobotmoses.bsky.social
10K
followers
Dr. Robert Karl on Bluesky - frequently asked questions
- How many followers does Dr. Robert Karl have on Bluesky?
- Dr. Robert Karl (@drkarlauthor.com) currently has 10,382 followers on Bluesky. The count is refreshed continuously from the public AT Protocol.
- When did Dr. Robert Karl join Bluesky?
- Dr. Robert Karl joined Bluesky in January 2025, making the account about 1 year old.
- How many posts has Dr. Robert Karl published?
- Dr. Robert Karl has published 6,539 posts on Bluesky, averaging about 12.9 posts per day over the account's lifetime.
- Is Dr. Robert Karl verified on Bluesky?
- @drkarlauthor.com does not currently show a Bluesky verification. Many real accounts on Bluesky are unverified, since verification is still rolling out.
- What does Dr. Robert Karl post about?
- Dr. Robert Karl is classified under Science in our directory. Bio: "MAJ (Ret.) Robert Karl, DO, MPH, MBA. Author / Illustrator / Physician / Lover of Curiosity, Science and Democracy.".