+38%
Average increase
Monday-Friday only campaign
+280%
Extreme case observed
Weekends-only campaign
-11%
Google Ads impressions YoY
Optmyzr Q1 2026, 21,425 accounts
The context
Since June 1, 2026, Google Ads has changed the way campaign budgets are paced. The change was announced on February 25, 2026 by Ginny Marvin (the official Google Ads liaison), then rolled out in several waves from April to June.
What doesn't change: the daily billing limit (2x your average daily budget) or the monthly cap (30.4x your average daily budget). Billing caps stay the same.
What changes: before June, Google divided the monthly budget by the number of days your ads actually ran. Now, Google aims for the full 30.4x your daily budget, no matter how many days a month your ads are active.
February 25, 2026
Official announcement
Ginny Marvin announces the change via advertiser comms and LinkedIn.
March 1, 2026
Staged rollout
First deployment wave to a subset of notified accounts.
June 1, 2026
General availability
Full application to every campaign using ad scheduling, except LSA.
Source
The goal is to better align pacing behavior with advertisers' expectations around monthly spend limits.
For the English-speaking PPC community, the clearest and most-shared explanation came from Jyll Saskin Gales (ex-Googler, Google Ads Coach). Her April 20, 2026 LinkedIn post breaks down the change with a numerical example that makes everything digestible.
Welp, I assumed Google Ads budgets already worked this way! Here's what to know about Google Ads Budget Pacing for Ad Scheduling. Let's say your average daily budget is $20/day. Monthly spending limit is $608 (30.4x). Daily spending limit is $40 (2x). With an ad schedule in place that lets your ads serve only 15 days per month, Google Ads can hit your daily spending limit every single day - which is double your budget - and NOT need to under-spend to compensate. 15 days x $40 daily spending limit = $600. That's still under your $608 monthly spending limit.
Who is exposed
Your exposure depends on one variable: how many days a month your ads actually run. If you run 7 days a week, 24h a day: no change. Otherwise, here is what practitioners are observing.
Estimated impact by schedule
| Schedule type | Hours/week | Monthly increase |
|---|---|---|
| Monday-Friday full day | 40 h | +38% to +98% |
| Monday-Friday 8am to 6pm | 50 h | +55% to +70% |
| Wider day-parting | 85-90 h | +25% to +35% |
| Daytime only, every day | 95-100 h | +15% to +25% |
| Weekends only | ~16 h | +100% to +280% |
| 24/7 | 168 h | No change |
SMB verticals most exposed in Quebec
In our agency portfolio, these are the verticals that need the most attention:
- Law firms and notaries (Monday-Friday 8-6)
- Dental and medical clinics (weekdays, office hours)
- Plumbers, electricians, emergency services (non-standard or weekend scheduling)
- B2B with long sales cycles (business days only)
- Restaurants (service hours)
Local Services Ads (LSA) are exempt. Performance Max is included.
The formula to apply
$3,000 / 30.4 = $98.68/day → set $99
Equivalent variant: old budget × (active days / 30.4). For a weekend-only plumber at $1,000/day: 1,000 × (8 / 30.4) = $263/day to stay at $8,000/month.
Who has to adjust, who can let it run
Si
Your actual spend over the last 3 months was below (daily budget × 30.4)
Alors
Let the new pacing run 14 days, then assess.
You were under-delivering: the change is an opportunity for additional reach.
Si
Your actual spend was close to the theoretical ceiling
Alors
Apply the formula: new daily budget = monthly target / 30.4.
This is most accounts with active ad scheduling.
Si
You have a non-negotiable fixed-budget retainer
Alors
Switch to Campaign Total Budget (Search/Shopping, periods up to 90 days).
The only real hard cap. Otherwise add a rule 'Pause if spend > 105% of monthly target'.
Do this today
List your campaigns with active scheduling
In Google Ads Manager, filter by campaigns that have an ad schedule or day-parting defined.
Calculate the active days per month
For each campaign, multiply days per week × 4.33. Monday-Friday = ~22 days. Weekends = ~8 days.
Compare actual spend vs theoretical ceiling
Over the last 3 months, your average actual spend vs (current daily budget × 30.4). If actual < ceiling → under-delivering. If close to the ceiling → you'll have to adjust.
Recalculate the daily budget if needed
Apply: monthly target / 30.4 = new daily budget.
Add a pause-if-overspend rule
In Manager > Rules: automatic pause if spend exceeds 105% of the monthly target. Universal safeguard.
What we advise against
Pour
- You take back short-term control of spend
- No more surprise on the monthly invoice
Contre
- You break Smart Bidding learning (Target CPA, Target ROAS)
- Performance will degrade 2 to 3 weeks while it re-stabilizes
- You serve ads outside the hours your audience converts
Best practice: replace the ad schedule with a -100% bid adjustment on off days or hours. The campaign won't serve during those windows, but pacing sees the campaign as "active 7 days a week" and stays predictable.
Safeguards to put in place
- List of campaigns with ad schedule documented
- Actual spend vs theoretical ceiling comparison done
- Daily budget recalculated for fully-delivering accounts
- Automated pause-at-105% rule installed
- 14-day stabilization window blocked on the calendar
- Client communication sent if you're an agency
In all honesty, we aren't too pleased. This change is about to have potentially huge impacts on businesses' spend and there is no way to opt in or out.
Fanatically Digital, PPC agency, May 2026
Verdict
If you manage your own Google Ads campaigns and use ad scheduling (weekdays only, daytime only, weekends only), you have to adjust before the July invoice arrives. For most Quebec SMBs, this is a 5-minute calculation per campaign and a one-time budget adjustment.
If you work with an agency, ask them two explicit questions: have you recalculated the daily budgets on accounts with active scheduling, and how many campaigns were under-delivering versus at full delivery? The answer to the second question says a lot about how rigorously the account is being monitored.
Want a second look at your account before July?
Request a free auditFrequently asked questions
Are Local Services Ads affected?
No. LSAs are explicitly exempt from the change. If you only use LSA, you can ignore this article.
Is Performance Max included?
Yes, PMax is included. This matters because many SMBs migrated to PMax in 2024-2025 and may think that exempts them. It doesn't.
If I leave my budgets as-is, what actually happens?
Depending on your schedule, your actual monthly spend will rise 15% to 280% with no changes in your settings. The July invoice will be the first to reflect a full month under the new regime.
Can you opt out of the change?
No, no opt-out option is available. This is the main source of frustration in the PPC community.
How long does Smart Bidding take to stabilize after a budget change?
Practitioner consensus: 14 days. That's the standard window agencies apply before judging a modified account's performance.