Google Ads has been highly reliable recently: StatusBird's independent monitoring recorded 100.0% availability and zero major incidents over the last 90 days.
Here is the full picture behind that verdict, and what an outage would mean for your store.
What is Google Ads?
Google Ads is Google's advertising platform for search, Shopping, YouTube, display, and Performance Max campaigns. E-commerce stores use it to drive purchase-intent traffic, especially through Shopping ads fed by a Google Merchant Center product feed, with conversion tracking tied to checkout events.
Google Ads uptime and outage history
| Metric (90 days, as of July 2026) | Value |
|---|---|
| Availability | 100.0% |
| Reliability grade | A+ |
| Major incidents | 0 |
| Total major-outage downtime | 0 minutes |
| Average incident duration | n/a |
| Most recent major incident | None in the last 90 days |
| Checks in window | 45,547 |
Among the 6 advertising services StatusBird monitors, Google Ads currently holds the top reliability position for the 90-day window. See the full ranking of advertising tools by reliability.
What happens to your store when Google Ads goes down?
A Google Ads outage usually hits the management layer first: the web interface, editor, and API become unavailable, so you cannot adjust bids, budgets, or pause campaigns while ads may continue serving. If ad serving itself is affected, paid traffic to your store drops sharply and revenue from the channel falls with it. Conversion tracking or reporting outages are subtler and more dangerous, because automated bidding strategies react to missing conversion data and can misallocate spend.
Typical symptoms during a Google Ads outage:
- The Google Ads interface will not load or shows errors and missing data
- Reported impressions, clicks, or conversions drop abruptly or show as zero
- Google Ads API calls from management tools fail
- Paid traffic in your independent analytics falls sharply
- Merchant Center feed processing or Shopping ad approvals stall
If you are in the middle of an incident right now, see what to do when Google Ads goes down for a step-by-step playbook.
Frequently asked questions
My Google Ads conversions dropped to zero today. Is my tracking broken or is Google down?
First check your own store data: if orders and traffic are normal, it is likely a reporting or conversion ingestion delay on Google's side rather than a real performance collapse. Check the Google Ads status page, and resist changing bids until the data gap is explained, since conversions often backfill.
Am I still being charged for ads while the Google Ads interface is down?
If ad serving is unaffected, yes, ads keep running and accruing cost even though you cannot see or manage them. If serving itself failed, you are not charged for impressions that never happened. Google has issued credits for verified serving defects in the past, so review your billing after the incident.
How this data is measured
StatusBird checks Google Ads's status every 2 minutes, around the clock, independently of the vendor. The availability figure counts major and critical outages only; minor degradation is excluded so numbers are not skewed by vendors that report small blips near-continuously. Grades run from A+ to F. See the live numbers on the Google Ads reliability page and current status on the Google Ads status page, or browse all 84 service grades.
Know before your customers do
StatusBird monitors Google Ads and 83 other services online stores depend on, plus your own storefront, every 2 minutes. When something goes down you get an SMS, email, or Slack alert with plain-English context, usually before the official status page catches up. Start monitoring free, no card required for the free plan.