CTV + Influencer Marketing: The Ultimate Synergy Strategy (3.2x ROAS Case Study)

The CTV + Influencer Opportunity

Connected TV advertising combined with influencer marketing is creating unprecedented opportunities for brands to reach engaged audiences across multiple touchpoints. Brands executing both channels in sequence are consistently seeing 3–6x ROAS — well above single-channel benchmarks.

This guide covers the strategic framework and a real case study from FootPrynt's Zee5 Gaming campaign that achieved 3.2x ROAS.

What is Connected TV (CTV) Advertising?

Connected TV refers to streaming video content viewed on internet-connected devices:

Smart TVs — Samsung, LG, Sony
Streaming Devices — Roku, Apple TV, Chromecast, Amazon Fire
Gaming Consoles — PlayStation, Xbox
Mobile Casting — Smartphones casting to TVs

India's CTV Landscape (2026):

Platform	Monthly Active Users	Avg Session
Hotstar	38M	62 min
Zee5	14M	44 min
SonyLIV	11M	38 min
Voot	9M	31 min

Why CTV + Influencer Marketing Works

Multi-Touchpoint Attribution

The synergy works because it covers the full purchase funnel:

Influencer content → Awareness & Trust (social proof from a creator they follow)
CTV ad → Reinforcement (brand recall in lean-back viewing context)
Cross-device retargeting → Conversion (mobile ad following up on CTV impression)

Audience Amplification

When you run CTV alongside influencer campaigns:

Influencer audiences become targetable CTV segments
Lookalike modeling expands reach to similar users
Behavioral data from social engagement improves CTV bidding
Cross-platform insights reveal which content themes drive conversion

Industry Benchmarks (2026 Data)

Metric	Industry Average	CTV + Influencer Combined	Lift
ROAS	2.1x	3.4x	+62%
Video Completion Rate	62%	74%	+19%
Brand Lift	+18%	+34%	+89%
Cost Per Acquisition	₹1,200	₹740	-38%

Case Study: Zee5 Gaming Launch Campaign

Campaign Overview

Parameter	Detail
Client	Zee5 Gaming
Objective	Launch new gaming vertical
Target Audience	Gaming enthusiasts 18–34
Total Budget	₹8.5 Lakhs
Goal	25K app installs at 3x ROAS

Strategic Approach

Phase 1 — Influencer Foundation (40% of budget: ₹3.4L)

15 gaming YouTubers with 50K–500K subscribers
Content types: first-look reviews, gameplay sessions, giveaways
3-week content calendar before CTV launch

Phase 2 — CTV Amplification (60% of budget: ₹5.1L)

Targeted CTV ads on Hotstar, Zee5, SonyLIV, Voot
Audience segments: influencer video viewers + lookalikes
Sequential messaging: users who saw influencer content first received different CTV creative

Campaign Results

Metric	Target	Achieved	vs Target
CTV Impressions	1.2M	1.8M	+50%
Video Completion Rate	65%	78%	+20%
App Installs	25K	32K	+28%
Cost Per Install	₹340	₹266	-22%
ROAS	3.0x	3.2x	+7%

Platform Performance Breakdown

Platform	ROAS	Completion Rate	Best For
Hotstar	4.1x	76%	Sports + gaming crossover audience
Zee5	3.8x	82%	Premium placement, owned inventory
SonyLIV	2.9x	71%	Cricket fans who game
Voot	2.4x	68%	General entertainment spillover

Key Strategic Learnings

Sequential Messaging Impact

The campaign tested three approaches with the same budget:

Approach	ROAS	Verdict
Influencer → CTV	3.2x	Winner
CTV → Influencer	2.4x	Decent
Simultaneous	2.8x	Good

Why Influencer-first wins: Users who saw influencer content first had pre-existing brand familiarity when the CTV ad appeared, dramatically increasing completion rates and conversion intent.

Cross-Platform Attribution Lift

Users who saw influencer content before the CTV ad showed:

2.8x higher CTV completion rates
47% lower cost per install
3.1x higher in-app engagement (sessions per user)
67% higher 90-day lifetime value

"FootPrynt's integrated CTV + influencer strategy delivered results we couldn't achieve with siloed channels. The cross-platform attribution gave us confidence to scale our gaming platform launch beyond initial targets."
— Rahul Sharma, Head of Digital Marketing, Zee5

Implementation Framework

Step 1: Audience Research & Platform Selection (Week 1–2)

Define target audience psychographics, not just demographics
Identify which CTV platforms they use
Select influencer tier (micro vs mid-tier) based on budget

Step 2: Campaign Architecture Design (Week 2–3)

Map the messaging sequence across touchpoints
Create cohesive creative themes (influencer content should echo CTV ad messaging)
Set up cross-platform tracking infrastructure

Step 3: Content Strategy Development (Week 3–4)

Brief influencers on key messages and CTA structure
Develop CTV creative in two variants: for influencer-exposed and unexposed audiences
Build retargeting audience lists from influencer content engagement

Step 4: Measurement & Optimization (Ongoing)

Track completion rates by platform daily
Shift budget to best-performing CTV platforms weekly
A/B test sequential vs simultaneous approaches at 10% scale before full rollout

Budget Allocation Strategy

Channel	Allocation	Rationale
Influencer Content	40%	Foundation building, audience creation
CTV Advertising	50%	Amplification, reach extension
Testing & Attribution	10%	Creative tests, tracking tools

Key Takeaways

CTV + Influencer integration delivers 3–6x ROAS when executed with proper sequencing
Sequential messaging (Influencer → CTV) consistently outperforms simultaneous approaches
Cross-platform attribution is essential — without tracking, you can't optimize
Audience quality improves significantly with integrated targeting vs standalone channels
Brand lift effects are amplified through multi-touchpoint exposure

Ready to implement CTV + Influencer campaigns for your brand? Start with FootPrynt's attribution platform — the only platform that tracks cross-channel performance from influencer click to CTV conversion.