J'ai 20 en maths✓

YouTube @jai20enmaths Knowledge 📍 France

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🔄 Data last refreshed 7 hours ago

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Make a deal with J'ai 20 en maths

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

Subscribers

98.2K

🔥 Buzz rank

#115,092 ▲4

Total Views

11.88M

Videos

1.6K

Channel age

8 yrs

Est. monthly earnings

$1K – $2K

🧰 Free analysis for J'ai 20 en maths

🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

How we estimate

~281.6K recent monthly views × an estimated ad RPM of $3.68–$7.09 per 1,000 views — adjusted for Knowledge content and a FR audience. Yearly ≈ $12.4K – $24K. Excludes sponsorships, memberships & merch. Full methodology →

Known for

19.7K views Je corrige TOUTES les questions types du BAC MATHS 2026

18.3K views Première spécialité : Les 7 exercices types bac à savoir faire .

11.2K views 🚨 Tu dois connaître cette primitive pour le bac de spé maths ! #bac2026

4.9K views La question qui va tomber au bac 2026 en France pour les terminales spé maths #bac2026

▶️ Featured Video

19.7K views

🎯 Reach quality

Subscriber activation · Solid

3.5%

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

-54%

Recent videos average 3.5K vs an all-time 7.6K/video — recent uploads run below the all-time norm — much of the lifetime views sit in an older catalogue.

📈 Performance

Typical video

1.7K–3.7K views

Median 2.6K — the reliable floor a brand can expect, not just the headline average.

Upload rhythm

18.9× / week

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

3.5K

Avg views / video

156

Avg likes

Avg comments

4.64%

Engagement rate

18.9

Uploads / week

7.6K

Lifetime avg / video

121

Views / subscriber

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

💡 Facts

🗓️Joined YouTube in 2018 — 8 years ago.

🏆Ranked #10,706 among all influencers on SocialDB.

🎯Top Knowledge influencer — #594 in the niche.

👁️Averages 3.5K views per video.

📤Posts about 18.9× per week.

💬4.64% engagement rate.

📍Based in France.

👥 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 25-34

13-179%

18-2428%

25-3432%

35-4417%

45+14%

Top geographies

France57%
Belgium8%
Canada6%
Switzerland5%
United States4%

Likely interests

EntertainmentLifestyleTrending

🕵️ Fake follower check

Estimated

78/100

Good Credibility score

82%

Real Real audience

Low Fake-follower risk

High Data confidence

Est. 82% real, active audience · Low fake-follower risk.
Low engagement (~3.5% of subscribers watch each video) — a sign of an inflated or inactive audience.
Verified account.
Established account (8+ years old).
4.64% engagement — above the ~4.5% typical for a YouTube account this size.
Growing — gained 400 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 J'ai 20 en maths's audience is most likely to respond to — from detected sponsorships in this niche.

Keeps

Nebula

Coinbase

Shopify

Robinhood

Brilliant

Incogni

Audible

Fiverr

NordVPN

About

Je suis Younss MESSOUDI professeur de Mathématiques en classe préparatoire intégrée dans une école d'ingénieur. Sur ma chaine YouTube je propose des centaines de vidéos pour vous aider à mieux appréhender la matière chère à Pythagore :) Il y a également mon site internet www.jai20enmaths.com : Vidéos, exos corrigés et sujets types devoirs et sujets type bac . N'oubliez pas qu'avec J'ai 20 en maths il n'y a jamais de problème, mais que des solutions. Retrouvez toutes mes vidéos et exercices CORRIGÉS sur https://www.jai20enmaths.com/ Pour nous suivre: INSTAGRAM ► https://www.instagram.com/jai20enmaths/ FACEBOOK ► https://www.facebook.com/jai20enmaths/ X ► https://twitter.com/jai20enmaths