Founder · CircleBox Furniture
Saber Hossain
Full-funnel growth marketer — paid + organic, run as one system.
I built this store from a brand-new domain to page-1 on Google. I don’t ask you to trust adjectives — I show you the dashboards.
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App installs driven
550K+
at a $0.06 cost-per-install · 79M+ impressions
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Paid impressions · Meta
466M+
39M+ reach across 105 campaigns
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Client deals from ads
$245K+
1,500+ leads → 73 signed projects
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Domain authority · this store
500%
from zero to page-1 for “ergonomic chair”
The short version
The person behind the brand.
I’m Saber Hossain — a full-funnel growth marketer, and the founder of CircleBox Furniture. I built this store from nothing, largely to prove a point: that I could take a brand-new domain to page-1 on Google for the terms people actually buy on — like “ergonomic chair” and “ergonomic chair price in BD” — and grow its domain authority roughly 500%, without burning a fortune on ads.
That’s not a side hobby — it’s my trade. For four years I built and led marketing at Hishabee, Bangladesh’s leading SME bookkeeping SaaS, where I drove over 550,000 app installs at a six-cent cost-per-install. Today I run that same system — paid ads and organic search as one connected engine — for brands like Archi Accent and GRID.
Whether it’s furniture or software, the discipline is identical, and so is the honesty: every number you see here comes straight from a logged-in ad account, Search Console or analytics dashboard. Proof you can screenshot, not claims you have to believe.
What I actually fix
Three expensive problems I solve.
E-commerce SEO + paid growth
Page-1 Google rankings and paid campaigns working together to lower your customer-acquisition cost month over month. This store is the proof.
#1 for “ergonomic chair price in BD”
App & SaaS user acquisition
Installs and signups at a cost-per-install your CFO will actually like — with tracking so every number we report is one you can verify yourself.
550K+ installs · $0.06 CPI
Lead-gen for high-ticket services
Ad spend that turns into booked, qualified calls and signed clients — not clicks and pretty impressions that never reach your sales team.
1,500+ leads → $245K+ in deals
Selected work
The track record, one line each.
CircleBox Furniture This store · self-owned
#1 for “ergonomic chair price in BD” · domain authority +~500%
GRID Furniture E-commerce
Page-1 (pos. 2–3) for “office chair”, “ergonomic chair”
Hishabee Dokan SME bookkeeping SaaS
550K+ installs · 30K+ paying customers · $0.06 CPI
Hishabee Paikari B2B wholesale app
8× revenue growth · 35K+ installs
Archi Accent Premium interior design
1,500+ leads → 73 projects · $245K+ in deals
Niyog Jobs app
60K+ installs · 500+ organisations registered
CoSpace Coworking
700+ leads → 35 bookings
These aren’t graphics I designed — they’re logged-in screens. Every figure above is pulled from a real Google Ads, Meta, GA4 or Search Console account, and I’ll walk you through the source on our first call. A skeptical buyer can argue with a claim. They can’t argue with the screen.
Working together
I keep my client list small on purpose.
This only works when every client gets senior attention, so I’m selective about who I take on. If you’re serious about growth and tired of guessing, send me your website and your single biggest growth problem — we’ll do a quick 15-minute call and I’ll tell you straight whether I can help.