Top 5 GS/GK Teachers on YouTube For SSC, CGL In India

Welcome to our blog—Top 5 GS/GK Teachers for SSC & CGL in India. In this post, we look at who's currently considered the best GS/GK faculty on YouTube for SSC exams, and we've refreshed the list with 2026 subscriber numbers and a note on which of these channels are actually SSC-focused versus UPSC-focused.

This includes Best Teachers for SSC CGL on YouTube, Best GS Teachers for SSC, Best GS Teachers on YouTube, and Best GS Teachers on YouTube in India. You can learn GS/GK online from the best GS teachers in India.

Best GS Teacher For SSC, CGL Online

If you're preparing for any competitive exam, you need a strong command over general studies. Good GS prep saves you time, energy, and mental bandwidth on exam day.

To help with this, we researched the teachers active on YouTube and shortlisted the ones most SSC/CGL aspirants rely on. A quick note before you scroll further: Not every big "GS teacher" on YouTube is actually SSC-focused—several of the most-subscribed names built their audience around UPSC Civil Services. We've flagged that below so you can pick the right channel for the exam you're actually attempting.

Best GS Teachers in India

Best 5 GS Teachers for SSC, CGL

1. Khan Sir

Khan Sir remains at the top of this list, and if anything, his reach has grown further. He's one of the most-watched educators in India, known for a highly energetic, personal teaching style that blends GS with current affairs and motivational commentary. 

His channel, Khan GS Research Centre, now has close to 26 million subscribers, and he also runs an offline academy of the same name in Patna along with a mobile-app-based course platform.

Khan Sir's content spans SSC, Railways, State PCS, and general competitive-exam GK, which is what makes him such a strong fit specifically for SSC CGL aspirants—his focus has stayed closer to SSC-style exams than most other big names on this list.

2. Vikas Divyakirti Sir

Dr. Vikas Divyakirti comes in at number two. If your eventual goal is the Indian Civil Services, he's a name you'll run into constantly—he's widely regarded as one of the best mentors for UPSC preparation and heads Drishti IAS.

His teaching style is deep and conceptual rather than fast-paced, which is why students trust him for building a strong analytical foundation in GS. A caveat worth repeating for SSC/CGL aspirants: Dr. Divyakirti's content is built primarily for UPSC Civil Services, not SSC. 

His depth is excellent for polity, ethics, and essay-writing skills useful for UPSC Mains, but it isn't optimized for the fast, fact-recall style of SSC Tier 1 GK questions. Use him if you're also eyeing UPSC; for SSC-only prep, prioritize Khan Sir–style channels first.

3. Manikant Sir

Manikant Sir, Director at The Study IAS, is best known for Optional History content for UPSC aspirants. Few teachers command the same trust for history-heavy preparation, backed by roughly 25 years of teaching experience and a reputation for deep, well-researched explanations.

As with Vikas Divyakirti, it's worth being clear-eyed here: Manikant Sir's core audience is UPSC optional-subject aspirants, not SSC CGL candidates. If your prep includes history as a static-GK component for SSC, his explanatory depth can still help—but he isn't a dedicated SSC channel.

4. SK Yadav Sir

SK Yadav Sir comes in fourth for his ability to simplify history and other GS topics into easily digestible explanations. He breaks concepts down to a granular level, which has made him a favorite among students who want thorough coverage rather than quick tricks. 

He teaches both online and offline, and his lecture style suits students who prefer a classroom-style, methodical build-up of topics over rapid-fire revision.

5. Amrit Upadhyay

Rounding out the list is Amrit Upadhyay, an educator recognized for his GS and current-affairs content aimed at competitive-exam aspirants, including work associated with StudyIQ's Hindi-medium GS content in past years. 

He's known for explaining topics in a clear, structured, exam-oriented format that's accessible to Hindi-medium students — a segment that makes up a large share of SSC CGL aspirants.

Because faculty affiliations on YouTube change fairly often (teachers move between platforms, launch independent channels, or join new ed-tech academies), it's worth checking his current active channel directly before committing to a long playlist, rather than relying on an old link.

2027 Update: A Few Things Worth Knowing

• Khan Sir's channel has grown significantly—from roughly 16–19 million subscribers a couple of years ago to nearly 26 million as of mid-2026, and he remains the most-subscribed dedicated GS/GK educator on Indian YouTube.
• UPSC vs SSC focus matters. Of the five names above, only Khan Sir, SK Yadav, and Amrit Upadhyay are primarily built around SSC/competitive-exam-style GK. Vikas Divyakirti and Manikant are excellent educators, but their core content is designed for UPSC Civil Services preparation.
• If you want a purely SSC CGL–oriented GK/GS channel, also consider Parmar SSC, wifistudy, Adda247 SSC, and RBE, which run structured, PYQ-driven GS/GK playlists built specifically around the SSC CGL/CHSL syllabus rather than UPSC Mains-style depth.
• Subscriber counts and channel affiliations shift often in this space—treat any list like this (including ours) as a starting point, and check a channel's most recent uploads and playlists before committing your revision schedule to it.

FAQs About Top GS/GK Teachers In India

1. What is the best YouTube channel for SSC CGL GK preparation? 

Khan GS Research Centre (Khan Sir) is the most widely followed channel for SSC-style GK/GS, thanks to its exam-relevant content and huge student community. 

Parmar SSC, wifistudy, and Adda247 SSC are strong alternatives if you want playlists built specifically around the SSC CGL syllabus.

2. Which teacher is best for SSC CGL GK? 

Khan Sir is generally considered the top pick for SSC CGL GK because his teaching style and topic selection are closely aligned with SSC-pattern questions. SK Yadav Sir and Amrit Upadhyay are good options too if you prefer a slower, more classroom-style build-up of topics.

3. Who is the best teacher for SSC CGL on YouTube? 

For GK/GS specifically, Khan Sir tops most students' lists. For other SSC CGL subjects, different teachers lead: Gagan Pratap for Maths, Neetu Mam for English, and SSC Wallah/Adda247 SSC for Reasoning — so most aspirants end up following one teacher per subject rather than one all-rounder.

4. Which GK is best for SSC CGL? 

Focus on static GK (History, Polity, Geography, Science, Economy) alongside the last 6–12 months of current affairs, since SSC CGL Tier 1 GK questions lean heavily on both. A channel that ties topics to previous-year questions (PYQs)—like Parmar SSC or RBE — will help you revise more efficiently than a channel covering GK in isolation.

5. Who is a famous teacher for SSC Maths? 

Rakesh Yadav Sir and Gagan Pratap are two of the most well-known names for SSC Maths on YouTube, known for structured, exam-oriented Quant preparation.

6. Who is the best GK teacher in India? 

For competitive exams broadly (SSC, Railways, State PCS), Khan Sir is widely regarded as the top GK teacher on YouTube. For UPSC-specific GS, Dr Vikas Divyakirti and Manikant Sir are among the most respected names, though their content is geared toward civil services rather than SSC.

7. How to start GK for competitive exams? 

Begin with NCERT-level basics in History, Polity, Geography, and Science to build a foundation, then move to exam-specific static GK compilations. 

Alongside this, follow a consistent current affairs source (monthly PDFs or a dedicated YouTube playlist) and revise using previous-year questions rather than trying to read everything once and move on—repetition through PYQs is what actually makes GK stick for exam day.

Conclusion: Top teacher for SSC CGL on YouTube

For pure SSC CGL GK/GS prep, Khan Sir is still the most broadly recommended starting point thanks to his SSC-relevant content and huge, active student community. 

SK Yadav Sir and Amrit Upadhyay are strong picks if you want a more classroom-style, step-by-step build-up of topics. Vikas Divyakirti and Manikant Sir are worth following if your ambitions extend to UPSC, but they shouldn't be your only source for SSC-specific GK revision.

The best approach, as with most SSC CGL prep, is to pick one primary GS/GK channel, stick with it for consistent revision, and supplement it with previous-year-question practice rather than jumping between multiple teachers.