Results & Case Studies

Brands grown

Average ROI

Ad impressions / month

Client retention

E-commerce · SEO + CRO

Fashion store, 6 months

+312%

organic revenue after a technical rebuild and content cluster strategy.

Local services · Google Ads

Plumbing & heating firm, UK

£38 → £11

cost per lead, cut by two-thirds while doubling booked jobs.

Education · Social + WhatsApp

Online test-prep platform, India

5,400

new student sign-ups in one admission season via reels and WhatsApp funnels.

Healthcare · Local SEO

Multi-clinic doctor practice

3.1×

more appointment bookings from Google Maps and organic search in 5 months.

Food & grocery · Full engine

Online grocery startup

₹42L

first-year online revenue from a standing start — store build, ads and WhatsApp reorders.

Faith & community · Web + CMS

Parish organisation, Canada

×4

online engagement after a full website rebuild with events, donations and registrations.

Sweet words

Clients who tasted the results

“

MangoEngin rebuilt our SEO from scratch. Within five months we were outranking competitors twice our size. The monthly reports are the clearest I've ever seen.

Rohit S.
Founder, D2C skincare brand, India

“

Our ad spend used to feel like a leaky bucket. Now every campaign is tracked to the sale. Cost per lead dropped 60% in the first quarter.

Amrita K.
Director, home services company, UK

“

They designed our website, built our booking app and ran the launch campaign — one team, one invoice, zero chaos. Bookings tripled in the first season.

James M.
Owner, travel agency, Canada

“

What I value most is honesty. When something under-performs they say so, fix it, and show the numbers. Rare in this industry.

Priya D.
CMO, edtech startup, Australia

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