Astrum✓

YouTube @astrumspace Knowledge 📍 United Kingdom

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🔄 Data last refreshed 15 hours ago

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Make a deal with Astrum

🔒 Paid proposals held safely in escrow — released only when the work's approved.

Subscribers

2.85M

🔥 Buzz rank

#1,139

Total Views

594.57M

Videos

480

Channel age

12 yrs

Est. monthly earnings

$25.7K – $49.6K

🎁 Free analysisfor Astrum

🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

2.86M total audience across 2 platforms

YouTube · 2.85M TikTok · 9.1K

How we estimate

~5.25M recent monthly views × an estimated ad RPM of $4.90–$9.45 per 1,000 views — adjusted for Knowledge content and a GB audience. Yearly ≈ $308.5K – $595.1K. Excludes sponsorships, memberships & merch. Full methodology →

Known for

2.98M views James Webb's New Images of Neptune Have Left Scientists Confused

2.62M views The Most Bizarre Exoplanets We've Ever Found

2.27M views 3I/ATLAS Just Got Stranger

2.26M views We Finally Know Why Betelgeuse Behaves So Strangely

▶️ Featured Video

2.98M views

🎯 Reach quality

Subscriber activation · Exceptional

33.7%

Share of subscribers who watch a typical recent video (avg views ÷ subscribers) — the real reach behind the subscriber count, and a quick check on whether those subscribers are still active rather than a vanity number.

Recent vs all-time

-23%

Recent videos average 959.9K vs an all-time 1.24M/video — recent uploads run below the all-time norm — much of the lifetime views sit in an older catalogue.

📈 Performance

Typical video

557.8K–1.3M views

Median 902.6K — the reliable floor a brand can expect, not just the headline average.

Upload rhythm

1.3× / week

Most active on Wednesdays — consistent output keeps an engaged, sponsor-ready audience.

959.9K

Avg views / video

21.4K

Avg likes

1.5K

Avg comments

2.39%

Engagement rate

1.3

Uploads / week

1.24M

Lifetime avg / video

209

Views / subscriber

Shorts (recent views)

26m 16s

Typical video length

Engagement rate = (likes + comments) ÷ views across recent videos.

💡 Facts

🗓️Joined YouTube in 2013 — 12 years ago.

🏆Ranked #1,313 among all influencers on SocialDB.

🎯Top Knowledge influencer — #46 in the niche.

👁️Averages 959.9K views per video.

📤Posts about 1.3× per week.

💬2.39% engagement rate.

🚀Gained 10K subscribers in the last 7 days.

🏅Earned the Gold Play Button for passing 1M subscribers.

👥 Audience demographics

Estimated

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

Gender split

Male 47% Female 53%

Age · peak 18-24

13-1711%

18-2430%

25-3429%

35-4419%

45+11%

Top geographies

United Kingdom44%
United States18%
Ireland5%
Australia5%
Canada4%

Likely interests

EntertainmentLifestyleTrending

🕵️ Fake follower check

Estimated

98/100

Excellent Credibility score

99%

Real Real audience

Low Fake-follower risk

High Data confidence

Est. 99% real, active audience · Low fake-follower risk.
Strong engagement (~0.3× of subscribers watch each video) — an active, real audience.
Verified account.
Established account (12+ years old).
2.39% engagement — around average for this size on YouTube.
Growing — gained 30K followers in the last 30 days.

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

💚 Brand affinity

Estimated

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

Keeps

Nebula

Coinbase

Shopify

Robinhood

Brilliant

NordVPN

Incogni

Audible

Fiverr

About

How big is the Solar System? What actually orbits our Sun? Why should I even be interested in space? On this channel, we'll answer these and a whole host of other questions. We will have a series dedicated to each of our planets and showcase beautiful images and videos captured by probes and spacecraft of our amazing Solar System. Subscribe and join us on this journey of discovery!