Digital marketing case studies and results

Proof, not promises. Every figure below comes directly from live client dashboards in Google Search Console, Google Ads and Meta Ads Manager.

Case study · Innovent · B2B software

A predictable B2B pipeline for a software company

Innovent, a software development and digital transformation company, partnered with OptiGrowth to strengthen B2B lead generation and reach decision-makers across the UAE, Europe and North America.

Google Search Ads SEO LinkedIn Outreach AI Automation Email

The challenge

  • Limited inbound leads and an inconsistent pipeline
  • Heavy dependence on referrals
  • Low organic visibility for high-intent keywords
  • No automated nurturing or outreach to decision-makers

What we did

  • Google Ads: high-intent search with conversion tracking
  • SEO: technical, content and backlink growth
  • Outreach: LinkedIn sequences to decision-makers
  • Automation: enrichment, qualification and CRM sync
  • Email: nurture and meeting-booking sequences
310+
Qualified leads in 6 months
3.9x
Return on ad spend
128%
Increase in organic traffic
42%
Lower cost per lead
87
Discovery calls booked
45
Keywords on page one
Case study · Prime HVAC Services · Home services

From referral-dependent to 100+ qualified leads a month

Prime HVAC Services, a residential and commercial heating and cooling company, needed a predictable lead-generation system to support steady growth all year, not just in peak season. Six-month engagement.

Local SEO Google Ads Local Service Ads Reputation

The challenge

  • 90% of business came from referrals
  • Lead volume fell around 60% from spring peak into off-season
  • Limited online visibility and no scalable lead system
  • Emergency HVAC leads were inconsistent

What we did

  • Local SEO: Google Business Profile, service pages and on-page optimisation
  • Google Ads: call-focused emergency campaigns with conversion tracking
  • Local Service Ads: setup, verification, bid optimisation and lead tracking
  • Reputation: review acquisition and customer feedback system
100+
Qualified leads per month
20 → 45
Inbound calls per month
$45
Average cost per lead (−42%)
+320%
Monthly website visitors
+50%
Return on investment
“Working with Aqeel completely transformed our business. We went from 20 calls a month to over 45 — and the leads keep coming, season after season.”
Mike Rodriguez
Owner, Prime HVAC Services
Case study · Integ Consulting · Utility software

Demo pipeline for an enterprise utility AI platform

Integ Consulting is a US enterprise software firm providing NERC compliance, analytics and AI systems to power generators and utilities. The goal: qualified PowerGADS demo bookings from a niche, senior B2B audience.

Google Ads LinkedIn Ads SEO Content Conversion Tracking

The challenge

  • Niche audience of senior power and utility professionals
  • High-ticket product that needs education and trust
  • Unreliable tracking with no end-to-end lead attribution

What we did

  • Google Ads: exact and phrase match campaigns for NERC GADS and AI-in-utilities terms
  • LinkedIn Ads: lead forms targeting operations, compliance and analyst roles
  • SEO: keyword mapping, schema and new resource content
  • Tracking: Calendly booking events through GTM into Google Ads and CRM
4.26%
Search CTR, nearly 2× B2B average
46
Conversions (form events)
$30
Cost per conversion
10K+
Targeted LinkedIn impressions
+15%
Organic traffic in 30 days
+27%
Average session duration
Live dashboards

Screenshots from real client accounts

Selected clients

Trusted across trades, health, travel and tech

InnoventB2B Software
Pimlico PlumbersTrades & Services
Clinic LondonHealthcare
William Place DentalDental Clinic
FintelliFintech
PayItMonthlyFintech
RizRemitMoney Transfer
Prime HVACHome services
Integ ConsultingUtility software
The Worldwide HolidayTravel
Al Rahmat ToursTravel
70+More clients served
★ 4.9 on ClutchAwarded Marketing AgencyMeta Business PartnerGoogle PartnerGoogle CloudShopify PartnerTikTok for Business

In their words

“OptiGrowth rebuilt our lead engine from the ground up. Within six months we had a pipeline we could actually forecast.”
Daniel R.
Founder, B2B Software
“Our Google visibility went from almost nothing to the front page. The monthly reporting finally ties spend to revenue.”
Sarah M.
Practice Manager, Dental Clinic
“The team treats our budget like their own. ROAS is up and the cost per lead keeps coming down month on month.”
James T.
Director, Property Group
“We get senior people on every call, not account juniors. That alone set them apart from the agencies before.”
Priya N.
Marketing Lead, Fintech
“Local Service Ads filled our calendar. We have never had this many qualified enquiries coming through.”
Mark H.
Owner, Home Services
“Their AI-driven approach means we are testing and learning faster than any agency we have worked with.”
Elena K.
Head of Growth, E-commerce