This calculator shows exactly what you should spend in a year!
Take the guesswork out of your digital advertising with our free Google Ad Budget Calculator.
This tool helps you estimate the ideal monthly ad spend based on your revenue goal, average order or lead value, conversion rate, and CPC.
Whether you’re managing eCommerce campaigns or running lead generation ads, the calculator gives you data-driven insights in seconds.
It’s perfect for marketers, business owners, and agencies who want to maximize ROI and plan budgets confidently. Start with your goals — not your wallet — and get a smarter, clearer view of how much to invest in Google Ads.
Want to find out more about Google Ads for lead generation read our article: Google Ads lead generation guide for SMEs
If your business is running ads but still guessing where leads come from, Check out article on Google Ads conversion tracking.
A Google Ad Budget Calculator is a free tool designed to help businesses estimate how much they should spend on Google Ads each month based on actual business goals. Instead of guessing or copying competitors, this calculator reverse-engineers your ideal monthly budget from your revenue target, average order value, conversion rate, and estimated cost-per-click (CPC).
It’s perfect for small and medium businesses (SMEs) who want a data-backed approach to paid advertising.
Instead of starting with a budget and hoping it performs, start with the outcome you want—then calculate what it will take to get there.
Just enter the following:
Click Calculate, and you’ll instantly see:
Use it:
🔁 Before launching a new Google Ads campaign
📊 When planning Q4 or annual marketing budgets
📉 If your current campaign ROI is unclear
💡 During pitch decks or reports to show spend logic
🧪 While testing new conversion goals or strategies
Use it:
🔁 Before launching a new Google Ads campaign
📊 When planning Q4 or annual marketing budgets
📉 If your current campaign ROI is unclear
💡 During pitch decks or reports to show spend logic
🧪 While testing new conversion goals or strategies
Use it:
Final Tip: Use It Monthly
Your CPC, conversion rate, and revenue targets can change—so revisit this Google Ad Budget Calculator every month or quarter to stay aligned with your growth goals.
Our team is happy to assist you with inquiries, consultations, and next steps.
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