Digital marketing agency in Kolkata for retailers, institutions and legacy brands
Zuptek Infotech is a digital marketing agency in Kolkata for retailers and wholesalers, schools and coaching institutes, hospitals, and the family-run brands that have served the city for generations. Our head office is in Faridabad, Delhi NCR, and we work with Kolkata clients over video calls, WhatsApp and screen-share. The city has good agencies in Salt Lake Sector V and around Park Street. What we offer is the same work at NCR prices, published plans, and one senior person who stays on your account.
Brands we have worked with across the group
Digital marketing services for businesses in Kolkata
See our services page for the full list. For Kolkata clients we most often run:
SEO
content and technical SEO for schools, hospitals, jewellers and B2B traders who want enquiries from across East and Northeast India, where Kolkata is the regional hub.
Local SEO
Google Business Profile management for sweet shops, restaurants, clinics, showrooms and institutes with multiple branches from Shyambazar to Garia.
Ecommerce SEO
and ecommerce development: online stores for sarees, sweets, tea, jewellery and handcrafted goods, with pan-India shipping and UPI and COD support.
Website development
fast WordPress sites for schools, hospitals and trading firms, built with Bengali and English pages where needed.
Google Ads and PPC
search and Performance Max targeted by locality, with call tracking.
Social media marketing
Facebook remains strong in Kolkata, with Instagram growing. Content in Bengali and English, with Meta ads timed to Durga Puja, Poila Boishakh and the wedding season.
Branding and graphic design
packaging and identity refreshes for legacy brands moving online.
Industries we work with in Kolkata
Retail and wholesale
Burrabazar is one of Asia’s largest wholesale markets, and Gariahat, New Market, Hatibagan and the malls on EM Bypass carry the city’s retail. Jewellers, saree houses, sweet makers, tea merchants and electronics dealers all face buyers who now check Google first. Legacy brands with strong recall need an online presence that matches their offline reputation. See our ecommerce and D2C page.
Education
Kolkata has some of India’s oldest schools and colleges, plus a large coaching market for WBJEE, NEET, JEE and civil services, concentrated around Salt Lake, Gariahat and Behala. Admissions are decided online. Our education page explains the approach.
Hospitals and clinics
The EM Bypass corridor from Mukundapur to Anandapur holds a dense cluster of super-speciality hospitals that draw patients from Bihar, Jharkhand, Odisha, the Northeast and Bangladesh. Regional SEO matters as much as local.
IT and services
Salt Lake Sector V and New Town host IT firms, BPOs and startups that need B2B visibility.
We also work with real estate projects in New Town and Rajarhat, restaurants and cloud kitchens, CA and law firms, and tea and jute trading houses.
Areas we serve in Kolkata
Park Street, Camac Street, Dalhousie and BBD Bagh, Burrabazar, Shyambazar, Salt Lake (Sector I to V), New Town and Rajarhat, Lake Town, Dum Dum, Ballygunge, Gariahat, Alipore, Tollygunge, Jadavpur, Behala, Garia, EM Bypass and Howrah.
How people in Kolkata search
- “best school in Salt Lake Kolkata”
- “cardiologist in Kolkata EM Bypass”
- “Bengali sweets online delivery India”
- “gold jewellery shop in Gariahat”
- “Darjeeling tea wholesale Kolkata”
Many consumer searches are typed in Bengali or Benglish. We create content for both scripts where volumes justify it.
Pricing for Kolkata businesses
Our SEO plans are published, and they cost the same in Kolkata as anywhere else we work. There are no long contracts, and you can upgrade, downgrade or cancel at any time.
- Business SEO: Rs 9,999 (Starter), Rs 19,999 (Gold) or Rs 34,999 (Premium) per month
- Local SEO: Rs 6,999 (Starter), Rs 12,999 (Gold) or Rs 22,999 (Premium) per month
- Google Ads management and social media marketing: a fixed, itemised quote after a free audit, with ad spend kept separate from our fee
- Business website or ecommerce store: estimate the cost with our website cost calculator, then get a fixed quote
A sweet shop chain with several outlets would usually start on Local SEO Premium, which covers multi-location Google Business Profile management, with Instagram management quoted separately. See SEO cost in India for the wider picture.
Working with an agency in another city
Onboarding
Video kick-off, a written audit as the first deliverable, access checklist for website, Google and Meta accounts. Legacy businesses without digital accounts get a setup checklist first.
Communication
One account manager, WhatsApp group, email approvals. Monday to Friday, 10am to 6pm IST, same time zone.
Reporting
Monthly report with rankings, traffic, calls and leads, plus a task tracker. Retail clients see store-wise Google Business Profile calls and directions.
Reviews
Monthly screen-share review and quarterly roadmap reset. We work remotely; for photos or video we write a detailed shoot brief for a local photographer, or work from material you send.
Platforms and tools we work in every day
Google Search Console
Google Analytics 4
Google Tag Manager
WhatsApp Business
WordPress
Meta Ads
CloudflareGoogle Search ConsoleGoogle Analytics 4Google Tag ManagerWhatsApp BusinessWordPressMeta AdsCloudflareGuides from our team
Practical guides on the questions clients ask us most.
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Technical SEO checklist for WordPress sites in 2026
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SEO vs Google Ads for small business: which should you start with?
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Digital marketing agency in Kolkata: questions people ask
Anything else? Call +91 98218 37342 or write to [email protected].
Do you have an office in Kolkata?
No. Kolkata clients are served from Faridabad, Delhi NCR, over calls, WhatsApp and screen-share.
Can you create Bengali content for Kolkata customers?
Yes. Social posts, ads and landing pages in Bengali through native writers, with English for schools, hospitals and B2B audiences.
Can a legacy Kolkata brand sell online without losing its character?
Yes. We build the store around the brand’s history and products, write copy that sounds like you, and use photography that matches the shop. The site becomes an extension of the counter.
How much do digital marketing agencies in Kolkata charge?
Agency fees in Kolkata vary widely with scope, so compare itemised proposals rather than headline numbers. Our SEO plans start at Rs 6,999 per month for local SEO and Rs 9,999 per month for business SEO; other services are quoted after a free audit.
Can you handle Durga Puja season campaigns for a Kolkata business?
Yes. We plan Puja campaigns from August: creatives, offers, Meta and Google Ads, and Google Business Profile posts. Starting early leaves time for creative approvals before the festival.
Get a free audit of your Kolkata website
Send us your URL and we will reply with a written list of what to fix first. Free, no obligation.