Md. Zahidul Hassan Bulbul: SEO Content Writer & SEO Specialist
I’m Md. Zahidul Hassan Bulbul — an SEO content writer and SEO specialist based in Pabna, Bangladesh, working with clients in the US and the UK. I plan, write, and optimize content that earns organic traffic: topical maps, search-intent analysis, and answer-first writing. Before search, I spent a decade in sales and business development at Telenor’s Grameenphone and in the IT sector — which taught me how businesses actually buy, not just how they search.
- 10+ years in marketing & sales
- Semrush Certified (2024)
- HubSpot Certified (2024)
- B.Sc. CSE + MBA
- Ex-Grameenphone (Telenor)
- US & UK clients
Results I Can Show
Figures from my own client work. I will walk you through the underlying dashboards on our call.
250% organic traffic growth
Achieved through semantic SEO and topical authority development for US and UK clients.
6 topical maps built
From manual SERP research, Semrush and Ahrefs data, competitor analysis, and keyword research.
100+ briefs, 100+ articles
SEO content briefs written and semantic content pieces produced across client niches.
From Corporate Sales to Semantic SEO
Currently
Jul 2024 – present
ZHBULBUL — independent consultancy
SEO Specialist, Content Strategist & Writer. Semantic SEO, topical maps, and content programmes for local and international clients.
Feb 2026 – present
Pixwelz — London, UK (remote)
SEO Specialist, Content & Copywriter. Topical maps and content clusters for UK client websites.
Twenty years of work, in order. Each entry is a role I actually held.
Dec 2006 – Jun 2016 · Territory Manager, Compliance Officer, Customer Manager
Telenor ASA (Grameenphone Ltd.)
Led sales, distribution, channel expansion, and partner management for Bangladesh’s largest mobile operator, training distributors, field teams, and retail partners nationwide. Won the National Best Award for Biometric SIM Re-registration (2016) and the Regional Best Territory Award (2014).
Jun 2017 – Oct 2022 · Infinity Technology Solutions, 1000Fix Services, Thakral Information Systems
Business development in IT
ERP software sales, channel development, and corporate account management, ending as Assistant Manager, Sales at Thakral Information Systems — the IT solutions arm of Thakral Corporation, Singapore.
Nov 2022 – Jun 2024 · SEO Specialist, Myfriendico (Deer Park, NY, USA)
The pivot into search
My first full-time search role: SEO, website optimization, branding, and digital marketing for US-based clients, working across US time zones.
Jul 2024 – present · SEO Specialist, Content Strategist & Writer
ZHBULBUL — independent consultancy
Where the 250% traffic growth, the 6 topical maps, and the 100+ briefs and articles come from. Semantic SEO, audits, keyword research, on-page work, and content optimization for local and international clients.
Feb 2026 – present · SEO Specialist, Content & Copywriter (London, UK — remote)
Pixwelz
Building topical maps and content clusters for UK client websites: entity research, keyword clustering, SERP analysis, content briefs, on-page SEO, internal linking, E-E-A-T and NLP optimization, with research workflows automated in n8n.
How I Work: Semantic SEO in Practice
Topical map → search-intent analysis → content brief → answer-first writing → optimize and measure. Every piece is planned before it is written, and measured after it is published.
Education, Certifications & Awards
Every certificate below links to the issuing body’s own record, so you can verify it rather than take my word for it.
MBA — University of Asia Pacific
Master of Business Administration. CGPA 3.86 / 4.00.
B.Sc. Computer Science & Engineering
University of Asia Pacific. CGPA 3.50 / 4.00 — the technical grounding behind my crawling, indexing, and site-architecture work.
Semrush Academy
Three completed certification exams. Each links to the certificate Semrush issued.
HubSpot Academy
SEO Certified — issued May 2024.
Credential ID: 883f9625ad5445ae9b3decc90668a48c
Telenor ASA programmes
- STEP (Strive Towards Excellence Program)
- Retail Visibility & Dominance
- Sales Master Certification
- Top Gun Academy Graduate
Awards
- National Best Award, Biometric SIM Re-registration — Telenor ASA (2016)
- Regional Best Territory Award — Telenor ASA (2014)
Tools I Use Every Day
Semrush & Ahrefs
Keyword research, competitor analysis, and SERP data behind every topical map.
Google Search Console
Indexing checks, query data, and the 30/60/90-day performance reviews.
Google Analytics 4
Traffic, engagement, and conversion reporting.
WordPress
Where I publish and implement on-page work directly for clients.
n8n
Automating repetitive SEO research workflows so the thinking time goes into strategy.
ChatGPT & Claude
Research acceleration and first drafts. Every published word is human-reviewed and fact-checked.
Beyond the Work
I work from Pabna, Bangladesh, with deliberate overlap into US (EST and PST) and UK hours. If we work together, you deal with me directly — no account managers, no hand-offs, and no rotating junior writers touching your content.
Let’s Plan Your Content — Book a Free Consultation
Tell me your niche and goals. You’ll get a short review of your current content and a first topical-map outline — free, no commitment.
