Welcome to IDM, Trivandrum – Inspired by trends, designed by experts!

The International Institute of Online Marketing Management (IIOMM) was established by Sudhir Sreenivasan in the year 2012 in Trivandrum, India.  Later, IIOMM was rebranded as Institute of Digital Marketing (IDM) in the year 2015.

The Institute of Digital Marketing(IDM), Trivandrum is a highly specialized digital marketing training company, promising to empower and train professionals for leveraging the internet and digital platforms for varied business objectives. Since the year 2012, we have worked with businesses, website owners, marketing enthusiasts, programmers, codes, writers and web developers to offer them deeper understanding of the digital marketing world.

Our courses are designed with specific attention to practical campaigns, problems and related results. We have ensured that our internet marketing courses are balanced for theoretical knowledge and genuine application. We have a special team that also updates and incorporates changes in every course, as per market trends, under the superior guidance of our founder and CEO Mr. Sudhir Sreenivasan.

IDM will like to thank its team of instructors, writers, website managers and other professionals, who work with us at all levels to make this platform a real success. We will also like to thank our patrons and students, who have bestowed us with trust and time, which have helped us to deliver better. We promise to innovate and bring more for every web enthusiast in days to come!


IDM intends to create a special core of learning for web professionals, professional job holders and marketing experts for utilizing the power of the web. We have been planning to expand and over more aspects of web and digital marketing in the future, to become the ultimate gamut for learning. We also intend to keep revisiting and changing our courses to add more elements, so that our students are in sync with the trends and web world dimensions.


We intend to reach to more professionals, and in the process, we want to innovate and offer in-depth understanding for every branch and course. We have been focusing on creating a more flexible learning environment, so that more working professional and self-employed website owners and business experts can join the online platform for benefiting their business or profession.

What Our Students Say

I learnt the basics of SEO from Sudhir. Sudhir’s SEO course is sound and accurate. I have seen fantastic improvements in my client websites by implementing the SEO techniques he taught me. Apart from that he is a good friend as well.

Nikhil Raj  РSenior SEO Engineer, Alamy Images India Pvt Ltd., Technopark Campus, Trivandrum

Sudhir is a Digital Marketing expert, is well updated on latest Digital Marketing techniques and practices. His classes helped me a lot in understanding the basics of SEO. It is helping me today in analyzing client requirements and making right decisions while developing solutions and preparing proposals. He is also a good mentor.

Aby Gomez -Project Manager, Reflections Info Systems PVT LTD, Technopark, Trivandrum