ASTRO ALEXANDRA

ASTRO ALEXANDRA ✓

YouTube @astro_alexandra Knowledge
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Subscribers
605K
🔥 Buzz rank
#2,034 ▲28
Total Views
238.37M
Videos
529
Channel age
4 yrs
Est. monthly earnings
$29.9K – $57.8K
4.07M total audience across 2 platforms
YouTube · 605K TikTok · 3.47M
📊 Content format · share of recent views
6%
▶️ 94%
⚡ Shorts 6%  ·  ▶️ Long-form 94% — brands place & price integrations differently across the two.
How we estimate
~9.99M recent monthly views × an estimated ad RPM of $3.19–$6.14 per 1,000 views — adjusted for Knowledge content. About 6% of recent views are Shorts, valued separately at the much lower Shorts ad rate. Yearly ≈ $359.3K – $693.2K. Excludes sponsorships, memberships & merch. Full methodology →

Known for

NASA saw a comet slow down and reverse its spin #space #astronomy #science3.14M views NASA saw a comet slow down and reverse its spin #space #astronomy #science Mars rover found organic molecules we’ve never seen on the planet! #nasa #science #space #astronomy2.72M views Mars rover found organic molecules we’ve never seen on the planet! #nasa #science #space #astronomy Scientists found something weird in the Grand Canyon… #space #astronomy #nasa #science2.29M views Scientists found something weird in the Grand Canyon… #space #astronomy #nasa #science JWST imaged spiral galaxy and area around its supermassive black hole! #space #astronomy #science1.9M views JWST imaged spiral galaxy and area around its supermassive black hole! #space #astronomy #science

📈 Performance

Typical video
135.7K–232.9K views
Median 174.1K — the reliable floor a brand can expect, not just the headline average.
Upload rhythm
3.4× / week
Most active on Fridays — consistent output keeps an engaged, sponsor-ready audience.
688.6K
Avg views / video
35.5K
Avg likes
1.4K
Avg comments
5.37%
Engagement rate
3.4
Uploads / week
450.6K
Lifetime avg / video
394
Views / subscriber
6%
Shorts (recent views)
Engagement rate = (likes + comments) ÷ views across recent videos.

💡 Did you know?

🗓️Joined YouTube in 2021 — 4 years ago.
🏆Ranked #2,880 among all influencers on SocialDB.
🎯Top Knowledge influencer — #141 in the niche.
👁️Averages 688.6K views per video.
📤Posts about 3.4× per week.
💬5.37% engagement rate.
🚀Gained 2K subscribers in the last 7 days.
📱6% of recent uploads are Shorts.

🛡️ Audience credibility

78/100 Good
  • Est. 86% real, active audience · Low fake-follower risk.
  • 5.37% engagement — above the ~3.5% typical for this size.
Est. authentic audience
86%
Fake-follower risk
Low

Heuristic estimate from view-through, engagement vs size and recent growth — a screening signal, not a guarantee.

👥 Audience demographics

Estimated

Modeled from this creator's niche, platform & region — a planning estimate, not connected analytics.

Gender split
Male 53% Female 47%
Age · peak 25-34
13-1710%
18-2429%
25-3433%
35-4418%
45+10%
Top geographies
  • United States34%
  • India11%
  • United Kingdom8%
  • Brazil6%
  • Indonesia5%
Likely interests
EntertainmentLifestyleTrending

💚 Brand affinity

Estimated

Brands ASTRO ALEXANDRA's audience is most likely to respond to — from detected sponsorships in this niche.

Keeps Nebula Coinbase Robinhood Shopify Incogni Brilliant Audible NordVPN Surfshark

About

Exploring the cosmos alongside all of you. Ad astra!

📸 Gallery

NASA released four new X-ray images of space #Astronomy #space #Science New Rubin Observatory image and start of its decade long movie of the universe #space #Astronomy JWST imaged a molecular cloud in the Orion constellation and saw baby stars #space #nasa #science Attempt to save the Swift telescope from falling back to earth #space #nasa #science How did we get our moon? How did the moon form? #space #astronomy #science #shorts most detailed image of the center of the Milky Way galaxy #space #astronomy #science Van Allen belts are permanent belts of radiation around earth that astronauts have to travel through Radioactive nuclear reactor satellite broke apart over Canada #space #astronomy #science #history

Recent videos

NASA released four new X-ray images of space #Astronomy #space #Science
82.3K views · 11 days ago
New Rubin Observatory image and start of its decade long movie of the universe #space #Astronomy
174.1K views · 13 days ago
JWST imaged a molecular cloud in the Orion constellation and saw baby stars #space #nasa #science
138.7K views · 14 days ago
Attempt to save the Swift telescope from falling back to earth #space #nasa #science
171.4K views · 15 days ago
How did we get our moon? How did the moon form? #space #astronomy #science #shorts
135.7K views · 17 days ago
most detailed image of the center of the Milky Way galaxy #space #astronomy #science
427.4K views · 19 days ago
Van Allen belts are permanent belts of radiation around earth that astronauts have to travel through
174K views · 20 days ago
Radioactive nuclear reactor satellite broke apart over Canada #space #astronomy #science #history
504.4K views · 22 days ago
Did we miss the aliens? Are aliens living now? #space #science #nasa
232.9K views · 25 days ago
Summer solstice THIS WEEKEND! Earth will be pointing towards the sun! #space #astronomy #science
261.6K views · 27 days ago
Artemis III astronaut almost drowned in outer space #nasa #space #science
555K views · 28 days ago
Mars spacecraft ended its mission suddenly and unexpectedly #space #nasa #astronomy #science
464.4K views · 1 month ago

🔀 Audience overlap

Estimated

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

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