Rafshan Tashin

SEO, content & demand generation, Dhaka, remote worldwide

Search and demand, built the way engineers check their work.

Five years across technical SEO, content, paid search, and organic social, for real-time 3D, SaaS, and compliance-driven companies in the US, Singapore, and Spain. I run the whole loop: audit, write, launch, measure. Every claim traced to a primary source before it goes in the draft.

+62%

Organic clicks, last audit
Google Search Console · ProSkill Workforce · 2026

Five years in SEO and content. 120+ articles shipped across real-time 3D, SaaS, and compliance-driven companies in three markets: the US, Singapore, and Spain.

Selected work

Two engagements, briefly

TaskCall · 2026 → now

Organic, paid, and the site underneath all of it

A crowded incident-management category, mapped competitor by competitor to find the keywords nobody had written for yet, then built against it: landing page, blog, organic social, Google and ChatGPT ads, and the technical SEO cleanup underneath.

ProSkill Workforce · Singapore

A site publishing steadily and ranking for nothing

Forty issues triaged, a cannibalized 45-post library sorted and fixed, ten regulatory articles rewritten against primary sources. Organic clicks up 62% across matched 92-day windows (Google Search Console, 2026).

See all four engagements →

Side projects

Built, not just recommended

Outside client work, I build small tools to keep the technical side sharp.

See the side project →

Capabilities

What I actually do

Grouped by what they’re for. Everything listed is work I’ve shipped on a live site, not a list of tools I’ve opened once.

Technical SEO

  • Technical and on-page audits
  • Crawl, indexation, and canonicals
  • Internal linking architecture
  • Migration recovery
  • Core Web Vitals
  • Pre- and post-launch QA

Content and editorial

  • Documentation-grounded long-form
  • Glossaries and FAQs
  • Landing page and conversion copy
  • Regulatory and compliance writing
  • Cannibalization audits and rewrites
  • Editorial workflow and QC

Entity and AI search

  • Semantic and entity SEO
  • JSON-LD schema
  • Structured so AI answers can cite it
  • Glossary and terminology systems

Demand generation

  • Google Ads
  • ChatGPT ads
  • Organic social: LinkedIn, X, Facebook, Reddit
  • Community marketing
  • Content calendars
  • Workshop and podcast programmes

Research and strategy

  • Competitive research
  • Keyword gap analysis
  • Search intent mapping
  • Content prioritization

Analytics

  • GA4 and Google Tag Manager
  • Search Console analysis
  • Conversion tracing
  • Client-facing reporting

Open to full-time roles and freelance work.

Get in touch