Explore Top SEO Companies in Kolkata
That's a hell of a search to do now. Why not using the smart filters above? Last updated in: October, 2025
RabbitLoader is a CDN cache-based speed optimization plugin that uses caching, CDN, and other techniques for WordPress website speed optimization.
Selenova Technologies is a leading India based IT company offering a wide range of outsourcing services to clients worldwide. Our worldwide presence i...
SEO Elixir is a Digital Marketing Company in Kolkata that provides comprehensive solutions for online marketing. From web design and paid ad campaigns...
Services:
Search Engine Round: World’s largest link-building hub with free guest blog sites to help marketers & SEO pros grow online.
Services:
Dgmseo follows lates technology and completes work in given time frame. We have experienced developers. We focus on providing customized solution in I...
The best Digital Marketing & SEO Services Company in India. Put your website on the 1st page of the search engine with a better ROI.
Services:
IntimeWebs is a web design and development agency founded in 2015. We are a team that embraces our client projects as if they were our own.
We love to create and inspire
Services:
Progrowth Hack Offers All in One Marketing Service For Your E-commerce All these other agencies they’re talking about impression, click-through rate,...
Services:
Websfirm Technologies, the best digital marketing agency in India, provides a comprehensive range of services, including Content Marketing, SEO, PPC.
Services:
We Provide you Website Design and Development Service, SEO Service, PPC Service
Services:
We help turn it into a reality with top-notch digital marketing solutions targeted precisely at your requirements. Starting right from online brand bu...
Services:
Leading Online Reputation Management Company In India, offering Cybersecurity, SEO, Data Management and Data Recovery services in addition to ORM.
Services:
Our premium institute offers students and working professionals highly demanding Digital Marketing Course.
Digital Rosogulla is a prominent digital marketing agency in Kolkata that is helping clients to grow their business digitally.
Services:
We are a startup that provides excellent and affordable website development services. We have 3+ years of experience.
Services:
Web Development & Digital Marketing Hooghly Our specialty at Hooghly Infotech is providing a full range of digital solutions .
Services:
Digital Marketing and Software Development company.
Services:
At KUS Software, we take pride in being a top-tier Website Design and Mobile App Development Company dedicated to crafting innovative solution
Services:
Explore premium B2B and B2C leads, databases, and contacts at Tech Support Leads.
Services:
Zumvu: Digital Marketing Growth Tools
Services:
Blueantz Advertising Private Limited is a leading creative advertising and digital marketing agency in Kolkata, India.
Services:
Creative Digital Marketing & Website Development Agency, India
Services:
Filter SEO Companies in Cities near Kolkata
Dive deeper and find the company you need close to you or, from a specific city you prefer. Some of the best companies come from smaller places
Find more SEO companies around the world
TechBehemoths is the world's most advanced and user-friendly platform to match IT Companies with real clients without hustle.
The ICT Sector In Kolkata: Tech Overview
Kolkata is the largest city in the West Bengal region in India and is considered the most competitive one in the IT sector in Bangladesh. The main reason - it’s physically closer than any other city.
The region includes more than 900 IT companies with 145,000 employees, and 70% of them can be found in the city of Kolkata, which confirms again the strategic importance of the city in the country and the region’s IT industry. Kolkata is called the IT hub of East India, and has plenty of tech parks, including Bengal Eco Intelligent Park, Millennium City IT Park, Image Tech Park, and many more.
Since early 2010, Kolkata has managed to grow fast and attract huge tech players such as IBM, TCS, PwC, British Telecom, and Ericsson, which consequently invested and developed the IT infrastructure, hiring most of the youth workers who are nowadays enrolled in the system.
The dominant services in the IT industry in Kolkata include software development, product development and consulting, big data analytics, and system integration, but also digitalization of other services, such as healthcare, architecture, and banking systems, which enjoy a market demand.
From hardware manufacturers, SME’s like Sonodyne, Videocon, Vikram Solar, Websol Energy, are among the top players in the tech industry as well.
The region also has 36 IT parks and 14 Business parks, created to stimulate the development of the entire industry and boost the regional economy and competitiveness. And on top of everything, the Kalyani Institute is the main core of future tech workers.
However, Kolkata remains one of the least paid cities in the IT industry, with a yearly average estimated at $4,386 USD. Yet, this is one of the reasons why big companies invest in this place, and also why IT products and services developed by Kolkata-based IT companies are cheaper than other tech hubs in India.
In case you are searching for an IT company from Kolkata to work with, on TechBehemoths, you can find the most active ones that perform above-average.
What is SEO and what are its benefits for your projects?
SEO (search engine optimization) is the process of optimizing your website in order to get a higher ranking in organic search results and consequently more organic traffic.
SEO is a long term strategy and requires advanced knowledge of ranking algorithms and some technical background, to be able to optimize websites for popular search engines like Google, Bing, Yahoo, DuckDuckGo, etc.
According to the latest survey on digital marketing conducted by TechBehemoths, about 70% of IT companies revealed that SEO is their main channel for leads, meaning that it’s a vital marketing activity that generates traffic, prospects and sales.
Some of the benefits of SEO are:
- Free organic traffic
- Brand awareness
- Better control over brand traffic
- A vital marketing channel for leads & sales
- Supports other channels: social media, paid ads, direct traffic, etc.
- Optimizes your advertising budget
- Usually, has a higher conversion rate
- Gives you a competitive advantage
- Is a good long term investment, generating decent results
It’s not easy to find a reputable SEO company, as some SEO agencies used to provide questionable/suspicious services in the past, and lots of businesses became reluctant to pay for search engine optimization services.
When looking for and choosing an SEO service provider, you should consider a lot of aspects. Ideally, you should do some basic research, set up clear goals and ask yourself a few questions before hiring a company.
Here are some things to look for when searching for SEO agencies to partner with:
- Expertise
- Portfolio
- Years in business
- Case studies
- Price (expect to pay at least $30 / hour if you’re hiring an agency)
- Approach and particularities (technical SEO, link building, content optimization, etc.)
- Communication and reporting
TechBehemoths lists more than 26,900 SEO companies from all over the world. Check out their profiles and feel free to get in touch with them.
To ease the selection process, we’ve created a powerful filter which you can use to narrow down the results based on your requirements and shortlist the companies.