1. Executive Summary
An Odisha-based eCommerce brand selling consumer products online wanted to improve advertising efficiency and reduce unnecessary spending on marketplace PPC campaigns. Some search terms and advertising targets were consuming budget without delivering sufficient conversion value.
GrainLeap's proposed approach focuses on auditing campaigns, improving keyword targeting, reviewing bids and reallocating budgets according to performance.
Key focus: Reduce identified waste without indiscriminately cutting productive campaigns. The 28% figure is an illustrative scenario and must be supported by real account data before publication.
2. Results Dashboard (Demo Data)
The following bars visualize the hypothetical before-and-after figures used in this case study.
Identified Wasted PPC Spend
Illustrative change: −28%
3. Before vs After
| KPI | Before | After | Change |
|---|---|---|---|
| Total advertising spend | ₹5,00,000 | ₹4,50,000 | −10% |
| Advertising sales | ₹10,00,000 | ₹9,90,000 | −1% |
| Orders attributed to ads | 2,000 | 1,980 | −1% |
| Clicks | 40,000 | 38,000 | −5% |
| Conversion rate | 5.00% | 5.21% | +0.21 percentage points |
| ACOS | 50.00% | 45.45% | −4.55 percentage points |
| ROAS | 2.0× | 2.2× | +10% |
| Identified wasted PPC spend | ₹2,50,000 | ₹1,80,000 | −28% |
ACOS = advertising spend ÷ advertising sales. ROAS = advertising sales ÷ advertising spend. “Identified wasted PPC spend” is a custom demo metric, not a standard marketplace KPI.
4. Starting Situation & Key Findings
| Area | Illustrative Finding | Potential Impact |
|---|---|---|
| PPC | Some targets spend without meeting efficiency goals. | Avoidable expenditure |
| Keywords | Some queries have weak product relevance. | Lower traffic quality |
| Bidding | Certain bids may be high relative to conversion evidence. | Higher cost per order |
| Budget | Allocation may not reflect campaign performance. | Inefficient allocation |
| Conversion | Some advertised products may convert poorly. | Listing review needed |
These are hypothetical findings. Actual observations must be documented from the client's advertising account.
5. GrainLeap's Strategy
Days 1–30: Audit & Foundation
- Review campaign, keyword and search-term performance.
- Establish a consistent baseline and define wasted-spend criteria.
- Identify irrelevant or consistently inefficient targets.
Days 31–60: Optimization
- Refine targeting and apply negative keywords where supported by evidence.
- Review bids and budgets against performance.
- Monitor sales, orders, ACOS, ROAS and conversion rate.
Days 61–90: Optional Continuation
- Validate whether improvements are sustained.
- Test additional optimization opportunities.
- Review longer-term commercial performance.
Audit Principle
A keyword should not automatically be classified as wasteful simply because it has not generated an order. Relevance, click volume, conversion history, margins and purchase cycles must also be considered.
6. Implementation & Measurement
PPC Campaign Optimization
Before: Campaigns and targets have varying performance levels, making it difficult to identify where expenditure is least productive.
GrainLeap action: Review campaign and ad group performance, evaluate targets against agreed waste criteria, adjust bids using conversion data, review budgets and document optimization decisions.
Measurement: Compare the same metrics over comparable periods with consistent attribution settings. The demo assumes identified wasted spend falls from ₹2,50,000 to ₹1,80,000; this is a hypothetical 28% reduction.
Keyword, Bid & Budget Optimization
Review search-term relevance, evaluate targets with consistently weak performance, apply appropriate negative keywords, and adjust bids and budgets where justified. Avoid indiscriminate cuts that could limit productive sales.
Conversion Review
Review listing content, pricing, availability and conversion performance. Separate product-page issues from advertising issues and report improvements only after measurement.
7. ROI Snapshot (Demo)
| Metric | Illustrative Value |
|---|---|
| Reduction in total advertising spend | ₹50,000 |
| Reduction in identified wasted spend | ₹70,000 |
| Change in advertising sales | −₹10,000 |
| Additional gross profit | Data not available |
| GrainLeap service fee / verified ROI | Data not available |
A reduction in identified wasted spend is not the same as an increase in profit. Reliable ROI requires product margins, service fees and attributable financial outcomes.
8. Key Learnings
- Cutting inefficient spend matters more than reducing budgets indiscriminately.
- Search-term relevance and bid discipline can improve advertising efficiency.
- Listing quality and conversion performance should be evaluated alongside PPC.
- Consistent reporting supports better decisions.
9. Why GrainLeap?
PPC Optimization
Evaluate targeting, bids and advertising efficiency.
Marketplace Growth
Improve marketplace performance through structured analysis.
Listing Improvement
Review product content and conversion opportunities.
10. Frequently Asked Questions
What is PPC optimization?
PPC optimization is the process of reviewing advertising targeting, search terms, bids and budgets to improve the efficiency of paid marketplace campaigns.
Does reducing ad spend always improve profitability?
No. Cutting productive campaigns can reduce sales. Decisions should consider advertising efficiency, product margins, conversion history and total business outcomes.
Are the results in this case study verified?
No. All client details, figures and outcomes in this example are illustrative demo data.
Want to Improve Your Marketplace Advertising?
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Publication Disclaimer
This is a hypothetical Odisha-focused case-study demo. The client, account findings, financial figures and outcomes are illustrative. Do not publish them as actual GrainLeap client results. Replace them with a real engagement, verified 60-day reporting, evidence-backed metrics and client-approved publication.
