The count setting is an option on each Google Ads conversion action that decides how many conversions are recorded when one ad click leads to several of them. “Every” records each one; “One” records only the first within the conversion window.
How the count setting works
Imagine someone clicks your ad, then over the following week buys twice from your online shop and sends your contact form three times. If the purchase action counts “Every”, it records two conversions. If the contact form action counts “One”, it records a single conversion, however many times the form is sent.
The setting belongs to each conversion action, so actions in the same account can count differently. It applies to conversions credited to the same ad interaction within the conversion window you set for that action. It affects value too: with “Every”, each purchase adds its own conversion value; with “One”, only the counted conversion carries value.
At the time of writing (October 2026), Google recommends “Every” for purchases and “One” for leads, and new actions tend to default that way according to their category. You change it in the action’s settings in the Goals area. The change affects conversions recorded from then on; past data is not rewritten.
Why it matters
Smart Bidding treats each counted conversion as a result worth chasing. If a lead form counts “Every”, one keen prospect who resubmits the form, or a thank-you page that fires the tag again on refresh, looks like several leads. Bidding then favours whatever brought that person in, and your cost per lead looks better than it really is.
The opposite error hurts retailers. If purchases count “One”, a customer who comes back within the window for a second order is invisible to the account, and revenue in Google Ads is understated against what your shop platform reports.
Common mistakes
- Leaving enquiry, call or sign-up actions on “Every”, so duplicate submissions inflate lead numbers.
- Setting purchases to “One” and then puzzling over why Google Ads revenue is lower than the shop’s own figures.
- Using the count setting to hide a tracking fault. If the purchase tag fires twice on one order, fix the tag or pass a transaction ID for deduplication. Switching to “One” would also hide genuine repeat orders.
- Assuming GA4 counts the same way. GA4 key events have their own counting option, so a figure imported from GA4 may not match one measured by the Google tag.
How to act on it
Open the conversions summary in Google Ads and add the Count column. Go through each action and ask one question: if the same person did this twice after one click, would that be worth twice as much to the business? Sales and bookings usually pass, so set them to “Every”. Enquiries, quote requests, calls and sign-ups usually fail, so set them to “One”.
Then compare a month of Google Ads conversions with your own records, such as CRM leads or orders, to check the numbers now line up within reason. Expect bidding to take a little while to adjust after you change what counts, so make the change in a steady period rather than just before a sale or seasonal peak. Getting these settings right is one of the first checks in my Google Ads account management, and my guide to checking conversion tracking covers testing the tags themselves.