J'ai 20 en maths✓ Add us as a preferred source on Google
🔄 Data last refreshed 3 days 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
101K
Total Views
12.5M
Videos
1.6K
Channel age
8 yrs
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
📈 Growth momentum
Growing steadilySubscribers · last 30 days
+1.3K +1.3%
A steady, established audience.
Last 7 days
+1K
The most recent week — the freshest read on where subscriber growth is heading.
🎯 Reach quality
Subscriber activation · Solid
3.4%
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
-55%
Recent videos average 3.5K vs an all-time 7.7K/video — recent uploads run below the all-time norm — much of the lifetime views sit in an older catalogue.
Reach consistency · Variable
36/100
How steady views are across recent videos (typically 1.7K–3.7K) — reach is hit-driven, so results swing from video to video.
📈 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
5
Avg comments
18.9
Uploads / week
7.7K
Lifetime avg / video
124
Views / subscriber
🗓️ Posting schedule
M
T
W
T
F
S
S
Most uploads land on Wednesdays · about 18.9 / week — time a launch or drop to ride the channel's own rhythm.
💡 Facts
🗓️Joined YouTube in 2018 — 8 years ago.
🏆Ranked #29,214 among all influencers on SocialDB.
🎯Top Knowledge influencer — #1,579 in the niche.
👁️Averages 3.5K views per video.
📤Posts about 18.9× per week.
🚀Gained 1K subscribers in the last 7 days.
🏅Earned the Silver Play Button for passing 100K subscribers.
📍Based in France.
💚 Brand affinity
EstimatedBrands J'ai 20 en maths's audience is most likely to respond to — from detected sponsorships in this niche.
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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
📸 Gallery
Recent videos
La positivité de l’intégrale. Terminale spé maths. La question susceptible de tomber au bac 2026
1.5K views · 4 months ago
Terminale spécialité : Fonctions trigonométriques, dérivation et inégalité.
1.7K views · 4 months ago
Les limites indispensables de l'exponentielle pour le bac #bac2026
2.7K views · 4 months ago
La question qui va tomber au bac 2026 en France pour les terminales spé maths #bac2026
4.9K views · 4 months ago
L’astuce pour ne plus jamais confondre les dérivées et les primitives des fonctions cosinus et sinus
3.8K views · 4 months ago
3 exercices types bac pour comprendre l'inégalité de Bienaymé-Tchebychev-inégalités de concentration
4.3K views · 4 months ago
Terminale spécialité maths. Géométrie dans l’espace . Droites parallèles #bac2026 vu au bac
2K views · 4 months ago
Première spécialité : Les 7 exercices types bac à savoir faire .
18.3K views · 4 months ago
Terminale spé maths. Limites exponentielles et croissances comparées. Bac #bac2026
3.1K views · 4 months ago
Terminale spé maths. La valeur moyenne. Calcul intégral. Vu au bac . #bac2026
3.6K views · 4 months ago
Tout savoir sur le dénombrement en 10 questions.
2.2K views · 4 months ago
🚨 Centres étrangers 2026 bac de 1ère spé : corrigé de la question 1 en 1 minute ! #bac2026
2.9K views · 4 months ago
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Frequently asked questions
How much does J'ai 20 en maths charge for a sponsorship?
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How many subscribers does J'ai 20 en maths have?
J'ai 20 en maths has 101,000 subscribers on YouTube.
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