Skip to content
Optizads

An account big enough to test that has never tested

An account with enough volume to run a test that has never run one. Only fires when the account is big enough to reach an answer in reasonable time.

By the Optizads team

On this page
  1. Why it matters
  2. How Oppy decides
  3. Check it yourself in Google Ads
  4. What to do about it
  5. Terms on this page
  6. Other checks in this area

The short answer

Experiments are the only way to know whether a change worked, as opposed to whether the number went up afterwards. Oppy flags accounts that have never run one and have the volume to get an answer.

Why it matters

Without an experiment, every decision in the account's history was judged on a before and after. Seasons, competitors and budgets move at the same time, so a rise after a change says little about the change.

An account with this much volume can test a bidding strategy, a landing page or a new structure on half the traffic and know within weeks. Never having done so is a missed habit, not a fault.

How Oppy decides

The check only applies to accounts with enough conversions for an experiment to give an answer.

Checks that weigh money or clicks judge what they find on your own account's numbers, not on one figure applied to every account, so what counts as a problem on a small account is not the same on a large one. Checks on settings read how the account is set up.

When there is too little to go on, the check says so instead of guessing. A finding always comes with the rows behind it, so you can read the evidence before you decide.

How the check runs
This check
Step of the auditStructure
What it readsExperiments
Needs trustworthy conversionsYes. It stays silent when the tracking step fails.
What happens nextReported in the audit with the rows behind it. The decision stays with you.

Check it yourself in Google Ads

  1. In Google Ads, open Campaigns, then Experiments.
  2. Check whether any experiment has ever been run, finished or in progress.
  3. Add up the account's conversions over the last 30 days.
  4. If the account has plenty of conversions and no experiment, it could be testing.

What to do about it

Pick one question that matters, such as a bidding strategy or a landing page, and run it as a campaign experiment on a 50/50 split for four to six weeks.

Decide in advance what result would make you switch, so the outcome is a decision rather than a debate.

Terms on this page

Other checks in this area

Questions, answered.

Anything else? Ask Oppy in the product, or write to the team.

How much traffic do I need to run a Google Ads experiment?

Enough conversions that each half of the split gets a clear answer in a few weeks.

Why does Oppy not suggest experiments on small accounts?

Because the test would take months to say anything, and the account would learn nothing in the meantime. Small accounts are better served by fixing structure and tracking first.

Put Oppy to work on your account.

Create your account and connect Google Ads. Your first audit arrives in minutes, your first tasks soon after. 14 days free, no card.

  • Every change logged in History
  • Hosted in the EU
  • Any account size