TEFL 120-hour Diploma Course
Teach in
ILA Vietnam Teaching Abroad!
ILA Vietnam Teaching Abroad! - SeriousTeachers.com Responsive image

Myanmar (Burma)
Teaching position in Myanmar (Burma)
Teaching position in Myanmar (Burma) - SeriousTeachers.com Responsive image

English Teacher
English Teacher - SeriousTeachers.com Responsive image

EFL Teachers Needed Urgently - Shanghai
EFL Teachers Needed Urgently - Shanghai - SeriousTeachers.com Responsive image

high salary job offer from china

Math, Science and English teacher
Math, Science and English teacher - SeriousTeachers.com Responsive image

International School Opportunities in Malaysia
International School Opportunities in Malaysia - SeriousTeachers.com Responsive image

Teaching in Thailand

Online Part-Time English Teaching (ESL)
Online Part-Time English Teaching (ESL) - SeriousTeachers.com Responsive image


Teach English in China’s Heaven on Earth-Hangzhou

ESL Teaching Department Assistant Manager 23000CNY
ESL Teaching Department Assistant Manager 23000CNY - SeriousTeachers.com Responsive image

Various teaching positions in China
Various teaching positions in  China - SeriousTeachers.com Responsive image

Primary School Teacher - International School
Primary School Teacher - International School - SeriousTeachers.com Responsive image

Teachers for Young Learners - Competitive Salary
Teachers for Young Learners - Competitive Salary - SeriousTeachers.com Responsive image

A Great Opportunity with ILA Vietnam!
A Great Opportunity with ILA Vietnam! - SeriousTeachers.com Responsive image

ESL Teachers needed in sanya
ESL Teachers needed in sanya  - SeriousTeachers.com Responsive image

Baotou Foreign Language Experimental School
Baotou Foreign Language Experimental School - SeriousTeachers.com Responsive image

Dedicated English Teacher Needed
Dedicated English Teacher Needed - SeriousTeachers.com Responsive image

Saudi Arabia
English Teacher
English Teacher - SeriousTeachers.com Responsive image

Teach ESL and Business English to Adults in China
Teach ESL and Business English to Adults in China - SeriousTeachers.com Responsive image


English Teacher-HighScope Indonesia TB Simatupang
English Teacher-HighScope Indonesia TB Simatupang - SeriousTeachers.com Responsive image

Teach From Home - NOT JUST ESL ($18 - $30)
Teach From Home - NOT JUST ESL ($18 - $30) - SeriousTeachers.com Responsive image

Competitive Positions in Primary, PE, and Music.
Competitive Positions in Primary, PE, and Music. - SeriousTeachers.com Responsive image

ESL Teacher - Math Teacher - Science Teacher

$2500-3000 USD Starting Salary in Chengdu!
$2500-3000 USD Starting Salary in Chengdu! - SeriousTeachers.com Responsive image

teaching English for kindergarden in China
teaching English for kindergarden in China - SeriousTeachers.com Responsive image
18,000 Graduates Strong

What differs SeriousTEFL from all others?
Our genuine Job Board where schools confidently hire our graduates!

Overview and Recognition

    SeriousTEFL courses are the most technologically advanced online programs in the industry and we were the first to offer the courses exclusively online. Designed and implemented by experienced teachers whom have traveled and taught in various countries, subjects and levels. Our programs' practical applications aim directly at the core of what is needed for you to become an effective ESL teacher. This is accomplished by offering the initial know-how and confidence which is imperative for teaching your very first class and continuously building from this platform throughout your teaching career. Our modules and syllabus have been intensely scrutinized and applied to ensure maximum coverage of all topics, techniques and strategies. Each module covers all relatable material as well as instruct the student of the necessary tools in order to teach effectively. Graduates that complete our course refer back to the lessons and tips consistently when adding to their abilities and the overall classroom dynamic. Our courses are accepted and endorsed by over 7,000 partner schools and educational establishments worldwide via the International Alliance of Teachers and Employers delegation.

    Fundamental Modules

  1. Teaching Grammar
  2. Techniques for Teaching Comprehension
  3. Techniques for Teaching Pronunciation &; Vocabulary
  4. Initial Exam
  5. Techniques for Expressing Ideas to English from any language
  6. Techniques for Teaching Idioms
  7. Teaching Techniques for Writing
  8. How to find & teach your own students(private accounts)
  9. Classroom Preparation & Teaching Tips
  10. Midterm Exam
  11. Advanced Modules

  12. Teaching Business English
  13. Teaching Children
  14. Phonetics
  15. Curriculum Development
  16. Student Assessment
  17. Teaching Abroad
  18. Diploma Final Exam
  19. Fee $245 USD
Sample Diploma
Responsive image


    We shall consider granting a partial scholarship to individual whom are experiencing financial hardship.
    Scholarship Application

Frequently Asked Questions

Are Online TEFL Courses accepted as opposed to in-house?
There is a lot that can be said about this issue but we will try to address it as brief as we possibly can. First, we need to ask the following questions:
  • Did living in caves prove to be better shelter than manmade homes?
  • Were horse driven buggies better than cars?
  • Was communicating via Telegraph better than the Telephone?
  • Is corresponding via letters/postal mail better than email?
  • Is getting the news via newspapers better than through Television or the Internet?
  • Is searching for information via Encyclopedias better than using the Internet?
Human advancement from their old approaches to new versions have always been opposed by those afraid of change and technology based improvements. There are rumors that schools worldwide do not recognize TEFL type online degrees.
This is almost a completely insignificant proclamation, because presently they only account for less than 1% of all educational establishments worldwide and this is decreasing every day. Online education in general, today is the norm as opposed to the exception. Degrees of all variance and levels are being obtained online, including ones even of higher education caliber and are widely accepted in this global world.
All companies that offer in-house courses also offer online, therefore this debate is moot since they themselves recognize the need for it.
Well-structured TEFL online courses:
  • are by far cheaper
  • do not require traveling
  • are convenient and can be taken at the student’s own pace
  • if the syllabus and site is user-friendly as well as technologically advanced (such as live timed exams), they thus can be completely comparable to in-house.
What is the difference between TEFL, TESOL, CELTA etc. courses?
There are no major differences. They are just referring to a slightly different meaning and thus a different acronym. However, they all refer to the same original acronym and course; TEFL “Teach English as a Foreign Language” CELTA is the original and at one time was the Cadillac of all courses but as teaching abroad has changed, the curriculum for CELTA has not and is now outdated but yet still overpriced..
Do I really need TEFL in order to teach abroad?
Yes. In recent years this has become the biggest change in the market as now almost all schools across the board require TEFL certification and that even includes teachers who have a teaching certification in their country of birth because TEFL is a specialization. It is required for both native and non-native speakers. Not only do the schools require it, various countries request this from the schools for VISA and immigration purposes. Therefore, TEFL degrees have become mandatory and this includes even if you have other highly regarded credentials. Additionally many schools will not even consider candidates for their vacant positions who do not have such TEFL type degrees.
Are SeriousTEFL courses recognized?
Yes. Due to our excellent reputation amongst International Employers, Educational Agencies and Associations for the past 10 years, SeriousTEFL is recognized by employers worldwide including hundreds which directly accept our Certification via our job board and sister site seriousteachers.com
Why would I choose your courses?
There are several reasons to take our course as opposed to others.
  1. We are the only ones whom offer completely automated courses in the industry. All lessons are programmed which allow you to systematically advance once you complete them, including the mid-term and final exams which are also automated for grading. This makes them the most user friendly TEFL courses in the market.
  2. Our courses are the only ones that will give you practical lessons and strategies that you can actually use in the classroom and not just in theory.
  3. These courses were developed by ESL teachers with over 100 years of combined teaching experience for various levels, ages and countries, including the founders of SeriousTeachers.com. Their wide range of knowledge is embedded in every section of these courses.
  4. Immediate recognition by thousands of schools that advertise with us making job placement inevitable.
  5. Many competitors have accreditation solely through membership based payments which do not include any legitimate oversight nor offer any value when trying to obtain a job.
  6. We are the only company in the industry with an exclusive and authentic job board. Other companies offering job assistance actually just go to other job boards and place them on their board.
  7. Impeccable customer service, after-sales service and troubleshooting.
  8. Unquestionable and authentic student testimonials on our homepage.
How long are these courses?
Our Diploma program is 120 hours.
Do you assist with Job Placement after graduation?
Yes. Simultaneously, with your SeriousTEFL registration you have the option of submitting your profile/resume to SeriousTeachers.com in which, you can start applying for all available jobs as well as all employers will examine your resume. We are the most efficient and popular job site in the market. Our unique state-of-the-art website enables employers to find the teachers they are looking for and teachers to find the jobs they desire. By completing our Diploma course, this increases your potential and expands your credentials. Employers on our site are alerted of your SeriousTEFL Certification on your individual profile.
How much do SeriousTEFL courses cost?
The price of the 120-hour Diploma course is 245 USD.
What are your payment options?
We offer a variety of online payment systems including Credit Card, PayPal and we also accept Western Union or Bank Wire Transfer.
Once I make payment, how soon can I begin my course?
Access to the course if paid by Credit Card would be within 12 hours. If by Western Union or Bank Wire Transfer, it would be upon receipt of payment. You must inform us via email that the payment has been dispatched.
How would I receive a Soft Copy & Hard Copy of my degree?
Soft Copy: Upon graduation, you must inform us via email requesting a Soft Copy of your degree(Electronic version). A Soft Copy is acceptable worldwide by 99% of institutions.
Hard Copy: This a an added and complementry service. We will issue a Hard Copy of your degree(free of charge) and mail it via an Airmail International Postal Service to the provided address on file. In order to maintain this course affordable, the above service does not offer a tracking number. You must allow up to 30 days for its delivery. For countries with an unreliable postal service, students must arrange thier own courier service at their own expense.
How can I verify that my degree has been issued and is registered?
Anyone can verify the authenticity of SeriousTEFL issued Diplomas by entering the following link and introducing the Graduate ID located at the bottom left corner of the corresponding Diploma: http://www.seriousteachers.com/TEFL/verify/ This link can also be used by future employers as verification.
How can I obtain a copy of my course transcript?
After successfull completion of your course and its corresponding confirmation, you may enter the following page and use the provided Graduate Id to retreive your transcript: http://www.seriousteachers.com/TEFL/verify/

The Registration and Payment Process

  1. Payment for your course.
    Course Payment
  2. Upon successful confirmation and receipt of your payment(please allow between 1 to 8 hours), you will receive an email where you will be able to Register for your corresponding course in which you have already paid for.
  3. Once you have successfully registered, you will receive an Activation Email.
  4. You will then be able to Login, activate and begin your course.
  5. You have up to two months to complete the Diploma course. Extensions can be granted upon request.
  6. Upon successful completion of your course, an original hard copy of your TEFL Diploma will be mailed to your address as provided. The arrival period is estimated between 10 to 30 days depending on the country of its destination.
  7. A soft copy(scan) of your TEFL Diploma can be sent to your email upon request.