Google Ads Forecast Calculator
Estimate the clicks, conversions, revenue, cost per acquisition, return on ad spend, and net profit a Google Ads campaign could generate.
Enter your planned budget, average cost per click, conversion rate, average order value, and gross margin. The calculator will create a practical forecast to help you plan your campaign before spending.
How does the Google Ads Forecast Calculator work?
The calculator uses your ad budget and expected CPC to estimate how many clicks your campaign could receive. It then applies your conversion rate, average order value, and gross margin to forecast sales, revenue, and profit.
Why use a Google Ads forecast?
A forecast helps you set realistic expectations before launching or scaling a campaign. It can be used to compare different budget levels, estimate lead volume, test CPC scenarios, and identify whether your expected returns are commercially viable.
A forecast is not a guarantee. Actual campaign performance depends on competition, targeting, search demand, keyword selection, ad quality, landing-page experience, seasonality, and conversion tracking accuracy.
Important disclaimer
This calculator provides an estimate based on the values entered. Results do not include taxes, refunds, fixed operating costs, agency fees, or other overheads unless you reflect them in your gross margin.
Frequent Asked Questions
Is a Google Ads forecast accurate?
A Google Ads forecast is an estimate, not a guarantee. It becomes more accurate when you use real account data for CPC, conversion rate, average order value, and profit margin.
What CPC should I use in the calculator?
Use your current average CPC if you already run campaigns. If you are planning a new campaign, use a conservative estimate from Keyword Planner, industry research, or comparable historical campaigns.
What conversion rate should I use?
Use your tracked website conversion rate for the relevant traffic source and conversion action. If you do not have data, start with a conservative estimate and review it after your campaign gathers sufficient data.
Does this calculator work for lead-generation campaigns?
Yes. Instead of average order value, use the estimated value of one qualified lead or calculate the expected sale value using your lead-to-customer close rate.
How can I improve my forecasted results?
You can improve results by lowering CPC, increasing conversion rate, increasing average order value, improving gross margin, targeting higher-intent keywords, and improving your landing-page experience.