META AD CAMPAIGN for Educational Client – CASE STUDY
Executive Summary
At 18 Media Advertising, we believe great results don’t happen by chance — they happen through structured testing, sharp analysis, and the willingness to adapt. This case study documents exactly that.
When an educational institution in Pune, Maharashtra approached us to run their Meta ad campaign, we started with a disciplined test-and-learn approach — running two smaller Meta ad campaigns to identify what was working and what wasn’t — before engineering a third, fully optimised Meta ad campaign that delivered transformational results.
Across three ad runs, our team at 18 Media Advertising identified critical inefficiencies in audience targeting, Meta ad campaign duration, and platform goal selection. By addressing each of these with data-backed decisions, we achieved a dramatic uplift across every key performance indicator.
| The most impactful change: shifting the messaging goal from Instagram DM to WhatsApp. This single strategic switch multiplied qualified conversations by 5x and gave the client direct access to prospect phone numbers — a game-changer for their admissions pipeline. |
Background & Objective
Our client operates an educational institution in Pune offering professional courses. The primary campaign goal was to generate qualified leads — specifically, prospective students who would initiate direct conversations with the institution to enquire about courses, fees, and admissions.
18 Media Advertising proposed a phased approach: run two test campaigns first to map audience behaviour and platform responses, then build an optimised third campaign using those learnings as the foundation.
Campaign 1 – First Test Run
Our Setup & Parameters
We intentionally kept Campaign 1 small in scale to test basic viability. Our team set a tight geographic boundary — a 30 km radius around Pune — with an age range of 18–25. Interest-based targeting was manually applied, selecting interests relevant to education and digital skills, including platforms like Freelancer.com, Adobe Illustrator, and Adobe Photoshop. The campaign objective was Instagram messaging conversations, with a total budget of ₹100 over 4 days.
| Campaign 1 – Performance Results | |
| Duration | 4 Days |
| Daily Budget | ₹100 (Total) |
| Messaging Conversations | 15 |
| Cost Per Conversation | ₹25.18 |
| Total Views | 19,014 |
| Total Viewers | 13,475 |
| Post Engagements | 122 |
| Link Clicks | 91 |
| Post Reactions | 21 |
Our Observations
The campaign confirmed local interest existed. Meta served the ad primarily to the 18–24 age bracket (approximately 70% of reach), reaching 13,475 accounts across Pune and surroundings. However, our team flagged a core limitation: no contact details were captured from the prospects who reached out via Instagram DM.
Campaign 2 – Second Test Run
Our Setup & Parameters
For Campaign 2, we tested a contrasting hypothesis: would expanding targeting to all of India, with a broad age range of 18–65+, generate better reach and more conversations? The budget and duration remained the same — ₹100 over 4 days.
The results were instructive — and reinforced a key principle our team holds: broader is not always better without the right supporting strategy in place.
| Campaign 2 – Performance Results | |
| Duration | 4 Days |
| Daily Budget | ₹100 (Total) |
| Messaging Conversations | 2 |
| Cost Per Conversation | ₹93.52 |
| Total Views | 4,527 |
| Total Viewers | 2,841 |
| Post Engagements | 34 |
| Link Clicks | 20 |
| Post Reactions | 6 |
| Post Shares | 5 |
| Post Saves | 3 |
Our Observations
Despite the pan-India scope, only 2,841 accounts were reached — far fewer than Campaign 1. The cost per conversation spiked to ₹93.52, nearly 4x that of the first campaign. The audience, though geographically wide, lacked the contextual relevance needed for education-sector leads in Pune. Our team used this data to validate what not to do in the final campaign.
Challenges & Pain Points We Identified
The two test campaigns gave us exactly what we needed: a clear picture of the problems to solve. Our team at 18 Media Advertising identified three core issues:
| a. No Customer Contact Information Was Being Captured Both campaigns used Instagram messaging as the goal. When prospects sent a DM, the institution had no way to capture their phone numbers or contact details. Many users went cold after the first message, leaving no avenue for follow-up — a critical gap in the admissions pipeline. |
| b. Interest-Based Targeting Was Too Restrictive Manually selecting a narrow set of interests capped Campaign 1’s reach at 13,475 viewers. This approach limits Meta’s ability to find the best-fit audience and is not scalable for growth. |
| c. 4-Day Duration Was Too Short for Algorithm Optimisation Meta’s delivery algorithm requires a minimum period to exit its learning phase. Running ads for only 4 days means the campaign ends before the algorithm has had a chance to refine delivery and reduce cost per result. |
Campaign 3 – The Optimised Campaign
What We Changed & Why
Armed with real data from two campaigns, our team at 18 Media Advertising rebuilt the strategy from the ground up. Every change was deliberate and data-driven:
- → Switched the messaging goal from Instagram DM to WhatsApp, enabling direct lead capture with phone numbers at the point of first contact.
- → Extended campaign duration from 4 days to 9 days, giving Meta’s algorithm the runway it needed to fully optimise delivery.
- → Increased daily budget from a one-time ₹100 to ₹200/day for greater daily reach and impression volume.
- → Expanded location targeting from Pune (30 km radius) to Pune + 40 km radius, capturing surrounding towns and districts.
- → Replaced manual interest targeting with Meta’s Advantage+ Audience feature, allowing the algorithm to identify the most responsive prospects automatically.
| Campaign 3 – Performance Results (18 Media Advertising) | |
| Total Spend | ₹1,730.50 |
| Duration | 9 Days |
| Daily Budget | ₹200/day |
| Messaging Conversations | 74 |
| Cost Per Conversation | ₹23.39 |
| Total Views | 42,452 |
| Total Viewers | 20,792 |
| Post Engagements | 353 |
| Link Clicks | 256 |
| Post Reactions | 68 |
| Post Saves | 16 |
| Post Shares | 13 |
Results & What They Mean
Here is how each strategic change we made translated into measurable impact:
WhatsApp Was the Single Most Impactful Change
Redirecting the campaign goal to WhatsApp fundamentally transformed the quality of every lead received. Every prospect who initiated a WhatsApp conversation automatically shared their phone number — turning the campaign from a passive awareness exercise into a live lead generation engine. Unlike Instagram DMs that went cold, WhatsApp gave the admissions team a direct channel to follow up proactively and move prospects through the funnel.
Longer Duration Produced Exponentially Better Results
Extending the campaign from 4 days to 9 days more than quadrupled messaging conversations — from 15 to 74. The additional time allowed Meta’s algorithm to move past its learning phase and begin serving the ad to the most responsive user segments. Views grew from 19,014 to 42,452, and total viewers nearly doubled from 13,475 to 20,792.
More Days = Lower Cost Per Conversation
Longer duration didn’t just improve volume — it improved efficiency. The cost per messaging conversation dropped to ₹23.39 in Campaign 3, compared to ₹25.18 in Campaign 1 and ₹93.52 in Campaign 2. As the algorithm refined its delivery over time, it reduced wasteful impressions and served the ad only to users most likely to act.
Meta Advantage+ Outperformed Manual Targeting
By enabling Meta’s Advantage+ Audience feature, we unlocked the platform’s full machine learning capability. Rather than restricting delivery to a manually chosen interest set, the algorithm analysed behavioural signals, past engagement patterns, and lookalike audience data to find the most relevant prospects within the 40 km Pune catchment. The result: a significantly larger and more engaged audience than either previous campaign.
Full Campaign Comparison
| Metric | Ad 1 (Test) | Ad 2 (Test) | Ad 3 (Optimised) |
| Duration | 4 days | 4 days | 9 days |
| Budget | ₹100 total | ₹100 total | ₹200/day |
| Location | Pune, 30 km | All India | Pune, 40+ km |
| Age Target | 18–25 | 18–65+ | 18+ (Meta Auto) |
| Platform Goal | Instagram DM | Instagram DM | |
| Conversations | 15 | 2 | 74 |
| Cost Per Conv. | ₹25.18 | ₹93.52 | ₹23.39 |
| Views | 19,014 | 4,527 | 42,452 |
| Viewers | 13,475 | 2,841 | 20,792 |
Key Learnings & Recommendations
Based on the results we achieved for this client, 18 Media Advertising recommends the following framework for any educational institution running Meta ad campaigns:
- WhatsApp as a Goal: Set WhatsApp as your campaign objective. Capturing phone numbers at first contact is critical for the admissions funnel. Instagram DM conversations go cold; WhatsApp conversations convert.
- Campaign Duration: Run campaigns for a minimum of 7–10 days. This gives Meta’s algorithm the time it needs to exit the learning phase and optimise delivery for maximum efficiency.
- Use Meta Advantage+: Use Meta Advantage+ Audience instead of manual interest targeting. The algorithm leverages far more data signals and consistently outperforms human selection, especially in niche sectors like education.
- Budget Allocation: Sustain a moderate daily budget (₹200/day) over a longer campaign window. Consistency in spend allows the algorithm to operate effectively and lower your cost per result over time.
- Local + Expanded Radius: For city-based institutions, target your city + a 40–50 km radius. This captures not just local students but also those from surrounding towns who may commute or relocate for quality education.
Conclusion
This campaign is a clear example of what 18 Media Advertising brings to every client engagement: a structured, test-driven approach that doesn’t guess at what will work — it proves it.
With a modest total spend of ₹1,730.50, our optimised third campaign generated 74 genuine WhatsApp conversations with direct contact details — compared to a combined total of just 17 from the two previous campaigns. Every single lead came with a phone number, enabling the client’s admissions team to follow up, counsel, and convert.
Success in Meta advertising is not solely a function of budget. It is a function of the right goal, the right audience strategy, and the right campaign duration. We identified these levers through disciplined testing, and we executed on them with precision.
That is the 18 Media Advertising difference.
For more information check this article – 3 Tips for Creating Powerful Ads, According to Meta’s Director of Ads
Ready to Run Ads That Actually Convert?
If you’re a business spending on Meta ads without seeing results, the issue isn’t your budget — it’s your strategy. At 18 Media Advertising, we audit your campaigns, identify exactly what’s costing you money, and rebuild your approach for performance.
✔ Qualified lead generation through WhatsApp campaigns
✔ Data-driven audience strategy using Meta Advantage+
✔ Transparent reporting with real metrics that matter
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