E-commerce Growth Partner · Accepting New ClientsWhatsApp: +880 1717-985714
MJR.Manuar Jahan Rana
E-commerce Growth Partner
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E-commerce Growth Partner

Build a More Profitable E-commerce Business Through Smarter Marketing.

I help e-commerce founders improve customer acquisition, optimize Meta (Facebook + Instagram) Ads performance, and turn marketing data into better business decisions.

Free 30-minute call. Leave with a clear plan, even if we never work together.

8+ Years ExperienceWorked in Rokomari Marketing TeamPerformance-Driven Approach
Manuar Jahan Rana, E-commerce Growth Partner, at work

Credibility & Results

Real Campaigns. Verified Numbers.

Each figure below belongs to the campaign it came from, results are never merged across campaigns.

8+Years of ExperiencePerformance marketing, including the Rokomari marketing team.
605Website PurchasesFrom one managed e-commerce sales campaign.
$1.80Average Cost per PurchaseIn that same 605-purchase campaign, $1,089.66 spent.
3.09×Return on Ad SpendFrom a separate e-commerce campaign, 237 purchases.

The Growth Challenges

More Ad Spend Does Not Always Mean More Growth.

You may already be spending on ads, but are your campaigns delivering the results your business needs?

Rising Customer Acquisition Costs

Your advertising costs keep increasing, but the return does not justify the spending.

Inconsistent Sales Performance

Sales come one day and stall the next. Campaigns that performed well stop delivering, and nobody can tell you why.

Low Website Conversion Rates

People visit your website, but too few of them turn into actual customers.

Traffic Without Purchases

Your ads generate clicks and visits, but not enough purchases to grow the business.

Winning Products & Creatives

It is hard to tell which products and which ads deserve more budget, and which are wasting it.

Unclear Tracking & Data

When the numbers cannot be trusted, every marketing decision becomes a guess.

The goal is not simply to spend more on ads. It is to make your marketing work better for your business.

What I Help Improve

The Areas That Decide Whether Ads Make Money

01

Customer Acquisition

Bringing in new customers profitably through campaigns built for purchases, not likes or cheap traffic.

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02

Meta (Facebook + Instagram) Ads Performance

Campaign structure, audience and creative testing, retargeting and ongoing optimization on the platforms your buyers use daily.

Explore →
03

Creative & Conversion Optimization

Sharper angles, better hooks and landing page improvements, so more of the traffic you pay for becomes orders.

Explore →
04

E-commerce Growth Strategy

A clear view of how your offer, pricing, marketing and conversion performance connect, and where growth is being held back.

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05

Tracking & Analytics

Meta Pixel, Conversions API, GTM and GA4, measured properly, so decisions rest on numbers you can trust.

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Featured Case Studies

Results, Attributed Campaign by Campaign

Selected results from campaigns I have managed. Full details, context and strategy on each case study page.

E-commerce Sales
605
Website Purchases
$1.80 average cost per purchase · $1,089.66 ad spend

The challenge: high purchase costs and inconsistent sales performance. Rebuilt structure, creative and retargeting brought the cost down to $1.80 per purchase.

Read the full case study →
E-commerce Sales
3.09×
Return on Ad Spend · 237 Purchases
$2.88 average cost per purchase · $682.61 ad spend

The challenge: a campaign that needed restructuring and disciplined budget allocation before it could scale without wasting spend.

Read the full case study →
Lead Generation
152
Leads Generated
$0.12 cost per lead · $18.17 ad spend

The challenge: generating leads efficiently through Instant Forms, with targeting and form flow optimized for response.

Read the full case study →

Campaign results from managed accounts. Individual business results vary, no result is a guarantee of future performance.

Services

One Core Service. The Right Support Around It.

Meta (Facebook + Instagram) Ads Management for e-commerce is the primary service. Every other service exists to make it perform better.

01

Meta (Facebook + Instagram) Ads Management

Primary service, Facebook and Instagram advertising strategy, campaign management, creative testing, retargeting and ongoing optimization, focused on product sales and customer acquisition.

Explore →
02

E-commerce Growth Strategy

Performance analysis, growth opportunities and a customer acquisition strategy built around your business goals.

Explore →
03

Creative & Conversion Optimization

Ad creative testing, marketing angles and messaging, and landing page recommendations that turn more clicks into orders.

Explore →
04

Google Ads Management

Search, Shopping and Performance Max campaigns that capture buyers who are ready to search, a strong second channel.

Explore →
05

Tracking & Analytics

Meta Pixel + Conversions API, Google Tag Manager and GA4, tested and verified before your budget is scaled.

Explore →

Also available: a free audit of your current advertising, see E-commerce Growth Strategy. View all services →

Why Work With Me

A Specialist, Not an Agency Layer

8+ Years, Hands-On

Performance marketing experience including the Rokomari marketing team, in real accounts, not theory.

Business-First Decisions

Campaigns are judged by purchases, cost and return, the numbers your business actually runs on.

Data-Driven Optimization

Tracking is verified first, then budgets move toward what the data proves.

Customer Acquisition Focus

Every service points at one outcome: more profitable customers for your store.

Transparent Reporting

Clear written reports, spend, results, what changed, and what happens next. No vanity metrics.

Beyond Launching Ads

Strategy, creative, conversion and tracking are considered together, not as separate checkboxes.

Manuar Jahan Rana, E-commerce Growth Partner

About

Marketing Decisions Should Start With Business Understanding.

I am an E-commerce Growth Partner with 8+ years of experience in performance marketing. I have worked in the Rokomari marketing team and have experience helping businesses improve customer acquisition through Meta (Facebook + Instagram) Ads, Google Ads, campaign optimization and conversion tracking.

My approach goes beyond launching campaigns. I focus on understanding the business, identifying growth opportunities, measuring performance and making better marketing decisions.

Client Feedback

What Clients Say

Real testimonials, in their own words.

★★★★★

“Really happy with the Facebook Ads management. The targeting improved, and we started getting better quality leads and more sales. Easy to work with and very responsive.”

Maudud AhmmadCo-Founder, SMT Studio
★★★★★

“The ad campaigns worked really well for us. We started getting better quality leads after the targeting was improved. Overall, it was a smooth and positive experience.”

Habibur Rashid SajeebManaging Director, HS Apparel Sourcing Ltd

Before We Get Started

Frequently Asked Questions

What types of businesses do you work with?

I primarily work with e-commerce businesses that want to improve customer acquisition, advertising performance and marketing efficiency, from brands already spending on ads to growing stores preparing to scale.

Do you work with new e-commerce businesses?

Yes, depending on the business stage, product validation, marketing readiness and available budget. I generally recommend establishing a clear product and offer before investing heavily in advertising.

Do you only manage Meta (Facebook & Instagram) Ads?

Meta (Facebook & Instagram) Ads management for e-commerce is my core service. I also provide Google Ads, tracking & analytics, and growth strategy support, depending on what your business needs.

What is the minimum advertising budget?

There is no single budget that works for every business. It depends on your product, margins, market and growth objectives. We can discuss a suitable budget after understanding your business.

Can you guarantee sales or ROAS?

No responsible marketer can guarantee specific sales or ROAS. Performance depends on product demand, pricing, competition, website experience and fulfillment. My focus is on building, managing and optimizing the marketing system using data.

How do we get started?

Book a free 30-minute growth strategy call. We will discuss your business, current marketing performance and potential opportunities. The call is free; any work after it is paid, quoted in writing first.

Start Here

Ready to Build a Stronger E-commerce Growth Strategy?

Let's discuss your business, current marketing challenges and opportunities for growth. Start with a free 30-minute growth strategy call, no pressure, no obligation.

  • Work directly with Manuar
  • Tracking verified before scaling
  • Clear next steps in writing

Prefer email? [email protected]

Thanks, your enquiry is sent. I will reply in writing.

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