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Costa Samaras

Costa Samaras✓

Bluesky @costasamaras.com
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🔄 Data last refreshed 3 days ago
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🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne post with your link and message, clearly disclosed. $401→ 🧵Sponsored threadA 3–5 post storytelling thread — Bluesky rewards substance o… $1,003→ 📌Pinned sponsored postA sponsored post pinned to the top of my profile for the mon… $1,203/mo→ 🔗Link-in-bio placementYour link in my bio for the month. $602/mo→ 🔁Repost packageI repost your account's posts through the month — distributi… $802/mo→ ⭐Starter-pack placementYour account included in my starter pack — new users follow … $802/mo→ 🎁Giveaway postYou supply the prize — I run the giveaway post and pick winn… $321→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $481→ 🤝Mutual shoutout collabWe shout each other out — a value swap between accounts. Swap→ 🎬UGC HireBranded content for your own channels & ads from $176→ 🎙️Podcast guest spotInvite Costa Samaras onto your podcast (~45 min, remote) $175→

Every booking is a normal escrow-protected deal.

Followers
50.1K
Account age
3 yrs
🧰 Free analysis for Costa Samaras
🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

📊 Post engagement

43
Avg engagement / post
0.1%
Engagement vs followers
May 2023
On Bluesky since

🔥 Top post: Every NSC director, NatSec analyst, & person with a map has said · 123 likes + reposts

📊 Activity & format

Posting cadence
20.2 / week
Posts daily — consistently active for a campaign window.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
21×
Follows 2.4K back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Bluesky ↗
🔥 Top post Every NSC director, NatSec analyst, & person with a map has said “the strait of Hormuz is a critical choke point in global energy markets”. Was this not emphatically communicated to WH Principals? Or it was and ignored? Either way, a huge mess up. Also, no permanent NSC Directo… ★ 123
is one of the 9 things "post more" ★ 44 a quarter of a century, feels like yesterday ★ 51 RIP Danny Kahneman, you would've loved the opportunity to log on to bsky dot app for some downtime and make silly jokes with your friends only instead to find day 12 of never ending expected value and cognitive bias posts. ★ 49 I did my lecture on AI, climate, and policy this week in this @climatechangeai.bsky.social series. I talked about how energy decisions as a foundational input to AI, are one of the only ways the public feel they have a voice in an uncertai… ★ 11 remember when we could eat strawberries ★ 61 DOE National Lab funding, fast and free (laudatory) ★ 34 Cillizzanalytics ★ 21 NY Post: Taylor Tinkers Stomachs Cry ★ 45 one of the lesser known ninja turtles, Raphael maybe ★ 20 the nerd homecoming or whatever makes more sense when you see they don’t want to critique power, they only want power ★ 41 His position (SGE) had no authority to make or direct any decisions or supervise anyone. Did he? ★ 15

🦋 Handle & authenticity

✅ Domain-verified
@costasamaras.com
The handle is the domain costasamaras.com. On Bluesky a domain handle proves the owner controls that website — so this is verifiably the real costasamaras.com account, not an impersonator.
On Bluesky since
May 2023
An early adopter from the invite-only beta (before the Feb 2024 public launch) — an original, established account.

💡 Facts

🗓️Joined Bluesky in 2023 — 3 years ago.
👁️Averages 43 views per post.
📤Posts about 20.2× per week.
🏅Earned the 10K Followers for passing 10K followers.

🕵️ Fake follower check

Estimated
58/100
Fair Credibility score
81%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 81% real, active audience · Low fake-follower risk.
  • Low engagement (~0.1% of followers engage each post) — a sign of an inflated or inactive audience.
  • Organic base — far more followers than accounts it follows.
  • Verified account.
  • Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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