Transitioning from Broadcast to CTV
Transition over 12-18 months. Start 70/30 broadcast/CTV, target 30/70. ROAS improves 24% after 90 days. Gradual shift protects momentum.
If you’re currently running broadcast TV and considering CTV, you don’t have to make an all-or-nothing choice. A thoughtful transition protects what’s working while building toward what’s next.
Why Transition?
The audience has moved. Broadcast-only strategies miss a growing segment of viewers and lack the targeting and measurement CTV provides. The benefits of CTV for PI attorneys explain what you gain by shifting.
What Changes (And What Doesn’t)
What Stays the Same
- Creative production specs (same 30-second spots work)
- Big-screen, living room, sound-on impact
- Television credibility with viewers
- Core message and brand fundamentals
What Changes
- Buying process: Programs → Audiences
- Targeting: Demographics → Behavioral precision
- Measurement: Correlation → Attribution
- Optimization: Post-flight → Real-time
Transition Models
Model 1: Gradual Shift
Year 1: 70% broadcast / 30% CTV Year 2: 50% broadcast / 50% CTV Year 3: 30% broadcast / 70% CTV
Advantages:
- Low risk
- Learn CTV while maintaining broadcast presence
- Measure comparative performance
Disadvantages:
- Slower to capture CTV advantages
- Managing two systems
Model 2: Aggressive Migration
Immediate: 30% broadcast / 70% CTV 6 months: Evaluate and adjust
Advantages:
- Faster learning curve
- Quicker access to targeting/measurement
- Concentrates resources
Disadvantages:
- More risk if CTV underperforms initially
- May lose broadcast reach during transition
Model 3: CTV Addition
Maintain: Current broadcast spend Add: CTV as incremental investment
Advantages:
- No reduction to working broadcast
- Pure CTV test
- Clear A/B comparison possible
Disadvantages:
- Requires additional budget
- May not be sustainable long-term
The Transition Timeline
CTV Transition Phases
Preparation
1-2 months: CTV education, install tracking pixels, set up call tracking, evaluate CTV partners, review current creative
Pilot
2-3 months: Launch CTV at 25-30% of TV budget, test targeting approaches, establish baseline metrics, maintain broadcast presence
Scale
3-6 months: Shift budget based on performance, increase CTV if metrics strong, optimize targeting, build first-party audiences
Optimization
Ongoing: Find optimal CTV/broadcast mix (typically 70/30), continuous improvement, creative refresh, search integration
Budget Reallocation
Example: $100K monthly TV budget transition
| Phase | Broadcast | CTV | Total |
|---|---|---|---|
| Current | $100K | $0 | $100K |
| Pilot | $75K | $25K | $100K |
| Scale | $50K | $50K | $100K |
| Optimized | $30K | $70K | $100K |
The shift happens within existing budget, not requiring new investment.
Managing the Learning Curve
What You’ll Learn Quickly (Month 1)
- CTV platform interfaces
- Basic targeting setup
- Report reading
What Takes Time (Months 2-3)
- Optimization strategies
- Attribution interpretation
- Audience building
What Requires Data (Months 3+)
- First-party lookalike models
- Creative performance insights
- True ROI calculation
Allow 90 days before judging CTV results. ROAS improves 24% after 90 days.
What to Retain from Broadcast
Not everything should shift to CTV:
Keep Broadcast For:
- 65+ demographics: Still heavily broadcast-dependent
- Live sports: NFL, major events still draw broadcast audiences
- Local news: Older viewers trust their local news
- Event-based: Tentpole programming, finales
Shift to CTV:
- General awareness: Targeted reach beats spray-and-pray
- Core demographics (25-54): Significantly streaming
- Measurable campaigns: Where you need to prove ROI
- Growth initiatives: Building presence in new markets
Common Transition Mistakes
Mistake 1: Stopping Broadcast Cold
Abrupt end to working broadcast can cause awareness dip while CTV builds. Gradual transition protects momentum.
Mistake 2: Not Giving CTV Time
Judging CTV at 30 days misses its compounding value. Commit to 90+ day evaluation.
Mistake 3: Same Strategy, New Channel
CTV enables targeting broadcast can’t. Use the capabilities. Don’t just replicate broadcast approach on streaming.
Mistake 4: Ignoring Search Integration
CTV generates searches. Without search protection, you’re generating leads for competitors during transition. See CTV and Search Coordination.
Mistake 5: No Attribution Setup
If you can’t measure CTV properly, you can’t optimize or prove value. Set up attribution before launch.
Measuring Transition Success
During transition, track:
| Metric | What It Tells You |
|---|---|
| Total leads | Overall performance maintained |
| CTV verified visits | CTV driving traffic |
| CTV cost per lead | CTV efficiency |
| Branded search volume | Awareness maintained/growing |
| Broadcast correlation | Broadcast still contributing |
Success = total results maintained or improved while CTV becomes larger share.