Performance marketing

I have run one ad account hard enough to learn what actually moves a number and what only looks like it does. 35 campaigns, ৳2,761,424 of spend, 6.0x blended return, 24,670 orders shipped.

Tools
Meta Ads Manager, Meta Pixel, Events Manager, Advantage+ campaigns
Since
2020

What this involves

How I go about it

Baseline
What does a sale need to cost for this to work? Everything else follows from that number.
Small tests
Cheap, single-variable, read in days not weeks.
Scale the winner
Slowly, and watch frequency, not just the return.
Refresh before the drop
Creative fatigue is predictable. Have the next batch ready before the current one slides.

The proof: eight months of one account

6.0x
blended return on ad spend
৳1.66 crore
revenue, $134,777
24,670
orders delivered
$0.91
cost per purchase

Meta ad account NiRJHAR EDUCATION, 17 January to 5 September 2026. Revenue is Meta-attributed purchase value, amounts in taka. Best single campaign of the run: 7.9x at ৳85 per purchase across 2,358 orders.

RevenueAd spend

Source: Meta Ads, account 1101830128650829.

The Kids' English store, desktop
nirjhareducationbooks.com on desktop
The Kids' English store on a phone
The same page on a phone

The Kids' English campaign, in full

Let's talk about the role.

I reply within one business day. If you would rather see a CV first, it is one click away.

hello@miltonhaldar.comlinkedin.com/in/milton-haldarDhaka, Bangladesh, open to relocation.