> free/google-ads-calculator.xls

Google Ads
Cost Calculator

Put in a monthly budget and a few honest guesses, and see roughly what Google Ads could bring in: clicks, enquiries, customers, and what each one costs you. Change the numbers to see what matters most.

Last updated: November 2026

llandudno-pier.bmp
Llandudno PierPhoto: Gary Beale, CC BY-SA 4.0

> calc.xls

Work It Out

google_ads_calculator.xls

These starting numbers are only an example. Change them to yours; nothing is sent anywhere.

> how.txt

How to Fill It In

The answer is only as good as the guesses, so here's where to find each number.

01

Cost per Click

If you already run ads, it's in your Google Ads account. If not, Google's Keyword Planner shows a range for your search terms. Local service searches often cost more than you'd expect.

02

Conversion Rate

Out of every hundred people who click, how many call, book or fill in a form. If you don't know, your tracking probably isn't set up, which is worth fixing first.

03

Close Rate and Sale Value

Out of every ten enquiries, how many become paying customers, and what a typical customer is worth to you. Be honest; it's only you looking.

> reality.txt

What the Numbers Don't Show

Google Ads takes a few weeks to settle, and the first month usually costs more per lead than month three. A small budget spread across too many keywords or towns gets very little of anything.

If the maths only works with a high conversion rate, fix the website before spending more on clicks. If it doesn't work at any sensible numbers, Google Ads might not be the right channel for you yet, and I'll tell you that. There's more on costs in the Google Ads cost guide.

> new_message.txt

Want a second opinion on the numbers?

Send me your budget and what you sell, and I'll tell you honestly whether Google Ads makes sense.

Call or text07515 543111

"Matt was really responsive throughout the whole process - no questions went unanswered and Matt was really engaged in the whole process."

Lizzie Hill · Abergele Golf Club
quick_quote.dmg

Get a free quote

What do you need? (tick any)
  • Free, no obligation
  • Straight to me, not a sales team
  • No contracts