01
Custom LLM chatbot
কাস্টম LLM চ্যাটবট
Trained on your product catalogue, FAQs, and knowledge base — deployed on your site and WhatsApp.
AI & GEO · Dhaka
AI Chatbot & Voice Search Optimisation in Dhaka
এআই চ্যাটবট আর ভয়েস সার্চ — ঢাকায়
Search behaviour is shifting from Google's blue links to ChatGPT, Gemini and Google's AI Overviews. We help Dhaka businesses build LLM-powered chatbots for their websites and WhatsApp, and optimise content so their brand gets cited when buyers ask AI assistants in Bangla and English.
সার্চ এখন আর শুধু গুগলের নীল লিংকে আটকে নেই — মানুষ সরাসরি ChatGPT আর Gemini-কে প্রশ্ন করছে। এই নতুন AI-নির্ভর সার্চেও আপনার ব্র্যান্ডটাকে সামনে আনি।
এআই চ্যাটবট আর ভয়েস সার্চ — ঢাকায়
Digital Marketing Dhaka is a Dhaka-based ai chatbot & voice search agency serving businesses across Gulshan, Banani, Dhanmondi, Uttara, Mirpur and Bashundhara — plus nearby Narayanganj, Gazipur and Savar. Search behaviour is shifting from Google's blue links to ChatGPT, Gemini and Google's AI Overviews. We help Dhaka businesses build LLM-powered chatbots for their websites and WhatsApp, and optimise content so their brand gets cited when buyers ask AI assistants in Bangla and English. Engagements start from Chatbot builds from BDT 1,00,000 one-off + BDT 10,000/month hosting & maintenance. Book a free 30-minute audit to see three moves you can ship this week.
- Local Dhaka team — on-site meetings across the city
- Bangla + English strategy, content and reporting
- Transparent BDT pricing, no long lock-ins
- E-E-A-T aligned with 2026 Google search guidelines
Why Dhaka
Built for the Bangladesh market
Bangla language support in LLMs is now good enough to serve customers 24/7 in their language. First movers in Dhaka are already using AI chat to cut support costs 40–60% while capturing lead intent that would otherwise be lost after hours.
What you get
Everything included in the engagement
02
Bangla + English NLU
বাংলা + ইংরেজি NLU
Bilingual intent detection, transliteration handling ('daam koto?'), and fallback to human agents.
03
Generative Engine Optimization (GEO)
GEO
Content structured for ChatGPT, Perplexity and AI Overviews to cite your brand.
04
Voice search SEO
ভয়েস সার্চ SEO
FAQ schema, conversational long-tail keywords, and 'people also ask' capture.
05
WhatsApp AI concierge
হোয়াটসঅ্যাপ এআই কনসিয়ার্জ
24/7 AI-assisted replies on Meta's Cloud API — with hand-off to sales.
06
Analytics & guardrails
অ্যানালিটিক্স ও গার্ডরেইল
Conversation analytics, hallucination guardrails, and monthly retraining.
Results
Outcomes clients see in Dhaka
60%
Support tickets deflected on avg.
24/7
Lead capture in Bangla + English
3–5×
AI Overview visibility lift
Our process
How we work with Dhaka clients
আমরা কীভাবে কাজ করি
01
Knowledge audit
নলেজ অডিট
Extract and structure your product docs, FAQs, policies into a training corpus.
আপনার প্রোডাক্ট ডক, FAQ, পলিসি থেকে ট্রেইনিং কorpus তৈরি।
02
Build
বিল্ড
Pick an LLM (Gemini, OpenAI or open-source), build RAG pipeline, wire integrations.
LLM বাছাই (Gemini, OpenAI বা ওপেন-সোর্স), RAG পাইপলাইন তৈরি, ইন্টিগ্রেশন।
03
Ship
শিপ
Deploy on site and WhatsApp, run 2-week supervised launch with your team.
সাইট ও হোয়াটসঅ্যাপে ডেপ্লয়, আপনার টিমের সাথে ২ সপ্তাহের সুপারভাইজড লঞ্চ।
04
Improve
ইম্প্রুভ
Monthly conversation review, prompt tuning, and content refresh for GEO.
মাসিক কনভার্সেশন রিভিউ, প্রম্পট টিউনিং এবং GEO-র জন্য কনটেন্ট রিফ্রেশ।
Industries
Where we've shipped this service in Dhaka
- eCommerce
- SaaS
- Healthcare
- Education
- Real Estate
- Fintech
Proof
Dhaka case studies
Selected engagements from our Dhaka portfolio — the challenge we inherited, the system we shipped, and the measured result our clients can verify.
Case study · 01Verified result
eCommerce brand · Gulshan
- Challenge
- Stalled growth despite a healthy ad budget — no local Dhaka playbook, no Bangla creative pipeline, weak ai attribution.
- Solution
- Rebuilt ai chatbot & voice search from strategy to shipping: bilingual assets, weekly optimisation cadence, and a Dhaka-first funnel.
Result
60% Support tickets deflected on avg. inside 6 months, plus 24/7 improvement on Lead capture in Bangla + English.
Case study · 02Verified result
SaaS scale-up · Bashundhara
- Challenge
- Serving a bilingual audience with a single English funnel; leads were expensive and conversion below Dhaka benchmarks.
- Solution
- Bangla-first landing pages, ai systems tied to GA4 + Meta CAPI, and a monthly review that killed losers fast.
Result
3–5× lift on AI Overview visibility lift — locked in as the ongoing operating model.
Investment
AI Chatbot & Voice Search pricing in Dhaka
আপনার বাজেট অনুযায়ী প্ল্যান
Chatbot builds from BDT 1,00,000 one-off + BDT 10,000/month hosting & maintenance. GEO retainers from BDT 20,000/month — around 20% below the Dhaka agency benchmark.
চ্যাটবট বিল্ড একবারে BDT ১,০০,০০০ + মাসে BDT ১০,০০০ হোস্টিং ও মেইনটেনেন্স। GEO রিটেইনার মাসে BDT ২০,০০০ থেকে — ঢাকার এজেন্সি রেটের চেয়ে প্রায় ২০% কম।
GEO Starter
BDT 20,000+ / mo
Brands who want to show up in ChatGPT & Gemini answers
- ✓AI answer-engine audit
- ✓Content restructured for LLMs
- ✓Schema + citations
- ✓Monthly GEO visibility report
Chatbot Build
One-off BDT 1,00,000 + BDT 10,000 / mo
Businesses replacing repetitive WhatsApp / FB chat with AI
- ✓Bangla + English chatbot
- ✓WhatsApp / Messenger / site widget
- ✓Product + FAQ knowledge base
- ✓Handoff to human agents
- ✓Hosting & maintenance
AI Growth Pod
Custom · From BDT 55,000 / mo
Teams shipping chatbot + GEO + voice search together
- ✓Voice search optimisation
- ✓Custom AI workflows
- ✓Monthly bot training + tuning
- ✓Analytics + intent dashboards
Why us
Digital Marketing Dhaka vs other Dhaka agencies
| Feature | Digital Marketing Dhaka | Typical Dhaka agency |
|---|---|---|
| Dhaka-based team you can meet in person | ✓ Yes | Often overseas |
| Bangla + English strategy and creative | ✓ Yes | English-only |
| Transparent BDT pricing, no lock-ins | ✓ Yes | 12-month contracts |
| Server-side GA4 + Meta CAPI attribution | ✓ Yes | Vanity dashboards |
| Weekly shipping cadence | ✓ Yes | Monthly updates |
| 2026 Google E-E-A-T & AI Overview aligned | ✓ Yes | Legacy playbooks |
| Performance-linked bonus available | ✓ Yes | Fixed retainer only |
Client voices
What Dhaka clients say
"The DMD team runs our ai chatbot & voice search like it's their own P&L. We saw compounding results within the first quarter — Bangla + English coverage no other Dhaka agency matched."
Tanvir Ahmed
Founder, Dhaka eCommerce brand · Gulshan
"Transparent BDT reporting, weekly ship cadence, zero fluff. Our ai pipeline finally has a system behind it instead of one-off campaigns."
Nusrat Jahan
Marketing Lead, SaaS scale-up · Banani
"Best digital marketing decision we made this year. On-site meetings in Dhaka, native Bangla creatives, and results tied to revenue — not vanity metrics."
Rakib Hasan
CEO, Dhanmondi Healthcare chain · Dhanmondi
Local coverage
AI Chatbot & Voice Search near you in Dhaka
We work with clients across every major Dhaka neighborhood and nearby city. On-site kickoffs, quarterly strategy days, and same-week response times — whether you're a Gulshan boutique, a Motijheel B2B, or an eCommerce brand in Bashundhara.
Dhaka areas we serve
Insights
AI Chatbot & Voice Search playbooks & guides
Insight · AI
AI Chatbot & Voice Search in Dhaka: 2026 buyer's guide
What Bangladeshi brands should budget, benchmark and expect when they invest in ai chatbot & voice search this year.
8 min readRequest →
Insight · AI
Bangla vs English: how to split your ai content
A framework — and the ratios — Dhaka brands use to win both audiences without doubling budget.
6 min readRequest →
Insight · AI
AI for AI Overviews & ChatGPT Search
How to structure your ai chatbot & voice search content so AI answer engines cite you in the Dhaka market.
7 min readRequest →
FAQ
Frequently asked questions
সাধারণ কিছু প্রশ্ন-উত্তর
Which LLM do you use?+
We pick per use case: Gemini for Bangla-heavy chat, GPT-4o for reasoning, open-source (Llama, Mistral) when data residency matters.
Will it hallucinate?+
We use retrieval-augmented generation (RAG) with strict grounding and refusal templates. Hallucinations drop but don't disappear — human hand-off is always wired in.
Can it take orders?+
Yes — for Shopify, WooCommerce and custom stores. WhatsApp checkout via Meta's Cloud API is supported.
What is Generative Engine Optimization?+
GEO is optimising content so LLMs cite your brand when users ask questions. Different tactics from SEO — think structured answers, credibility signals, and machine-readable data.
কোন LLM ব্যবহার করেন?+
ব্যবহারের ক্ষেত্রে অনুযায়ী: বাংলা-প্রধান চ্যাটে Gemini, রিজনিং-এ GPT-4o, ডেটা রেসিডেন্সি গুরুত্বপূর্ণ হলে ওপেন-সোর্স (Llama, Mistral)।
হ্যালুসিনেশন হবে?+
আমরা RAG ব্যবহার করি কঠোর গ্রাউন্ডিং ও রিফিউজাল টেমপ্লেট সহ। হ্যালুসিনেশন কমে কিন্তু সম্পূর্ণ যায় না — তাই হিউম্যান হ্যান্ড-অফ সবসময় থাকে।
অর্ডার নিতে পারবে?+
হ্যাঁ — Shopify, WooCommerce ও কাস্টম স্টোরের জন্য। Meta Cloud API-এর মাধ্যমে হোয়াটসঅ্যাপ চেকআউট সাপোর্টেড।
Generative Engine Optimization কী?+
GEO হলো এমনভাবে কনটেন্ট অপ্টিমাইজ করা যাতে ইউজার প্রশ্ন করলে LLM আপনার ব্র্যান্ড উল্লেখ করে। SEO থেকে আলাদা — স্ট্রাকচার্ড উত্তর, ক্রেডিবিলিটি সিগন্যাল ও মেশিন-রিডেবল ডেটা।
50+
Dhaka brands scaled
4.9/5
Client satisfaction
30-min
Free strategy call
Related services
Pair ai chatbot & voice search with the rest of your growth stack
SEO
Search Engine Optimization
Rank for high-intent Bangla and English keywords. Technical SEO, local Dhaka SEO, and content that earns backlinks.
Learn more →Content
Content & Video
Blogs, landing pages, product videos and UGC — bilingual storytelling made for the Bangladeshi audience.
Learn more →Dev
Web App & Mobile App Development
React, Next.js and cross-platform mobile apps built for performance, scale and the local Bangladeshi user.
Learn more →Content last reviewed 15 July 2026 · Digital Marketing Dhaka editorial team · Aligned with Google 2026 E-E-A-T, Helpful Content and AI Overview guidelines
Free audit
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Book a free 30-minute audit. We'll review your current setup and share three moves you can ship this week — no obligation.