FREE TOOLCalculator
Ad Budget Planner
Enter your lead goal and industry — get the monthly ad spend you actually need to hit it.
Set your monthly lead goal, pick the industry closest to yours, and choose where you’ll run ads.
How the budget is calculated
The planner works backwards from your lead goal in three steps — every formula is shown here, nothing is hidden in the tool:
- Clicks needed — your target leads divided by the industry’s average click-to-lead conversion rate, rounded up. 50 leads at a 3.5% conversion rate needs 1,429 clicks.
- Raw budget — clicks needed multiplied by the industry’s average cost per click, then by a channel multiplier (Google Ads only 1.0, Meta Ads only 0.85, both combined 0.75).
- Recommended budget — the raw budget rounded up to the next ₹500, so the recommendation is always a clean, plannable number. Cost per lead is that budget divided by your lead goal, and the budget range runs from the recommendation to 1.3× it.
Worked example: 50 leads/month in Home Services on Google Ads only → 1,429 clicks × ₹65 CPC = ₹92,885 → rounded to ₹93,000/month, or ₹1,860 per lead.
The industry presets behind this tool
Each preset pairs an average click-to-lead conversion rate with an average CPC. These are Directional Benchmark figures — directional industry averages, not verified client results. The full context lives in our CPC benchmarks and cost-per-lead research.
| Industry | Avg conversion rate | Avg CPC |
|---|---|---|
| Home Services | 3.5% | ₹65 |
| Healthcare / Clinics | 2.8% | ₹85 |
| Education / Ed-Tech | 4.2% | ₹45 |
| Real Estate | 1.5% | ₹120 |
| E-commerce | 2.2% | ₹35 |
| Hotels / Hospitality | 3.8% | ₹55 |
| Spa & Wellness | 4.5% | ₹40 |
| Restaurant / Food | 5% | ₹30 |
| Other | 3% | ₹55 |
Channel multipliers: Google Ads only ×1 · Meta Ads only ×0.85 · Google + Meta (combined) ×0.75. Blended channels usually lower the average cost of a click, which is why the combined multiplier is below 1.
How to interpret your results
Treat the recommendation as a planning floor, not a promise. If the budget looks higher than you expected, your industry’s conversion rate is doing the work — improving landing pages and offer quality lowers the clicks you need before you spend more. If it looks low, check that your lead goal reflects sales capacity: a budget that generates leads you can’t call back is wasted either way. The range’s upper end (1.3×) is the point where extra spend usually meets diminishing returns without a structural change to targeting or creative.
Assumptions this tool makes
- Industry conversion rates and CPCs are directional presets, not your account data.
- The channel multipliers (Meta 0.85, combined 0.75) are editorial planning heuristics.
- Every click is assumed to cost the industry average — no seasonality or auction volatility.
- Lead quality is assumed constant across channels and budgets.
Limitations
- No seasonality modelling — festive-quarter CPCs can run well above the preset averages.
- No Quality Score / ad-rank modelling, which materially moves real CPCs.
- Preset figures have no automatic refresh cycle; the linked research pages carry the source context.
- Results are estimates for planning — they are not a quote or a performance guarantee.
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