What's the Maximum Number of Campaigns Allowed in a Single Google Ads Account?

A single Google Ads account can hold up to 10,000 campaigns in total, counting active and paused campaigns together. Within that overall ceiling, Google Ads applies a separate, much smaller sub-limit of 100 Performance Max campaigns per account, per Google's official account limits documentation.

Two Different Ceilings, Not One

These are two distinct numbers that advertisers managing large accounts need to track separately:

• 10,000 campaigns account-wide — the hard ceiling across every campaign type combined, including Search, Display, Shopping, Video, Demand Gen, App, and Local campaigns.
• 100 Performance Max campaigns — a tighter cap that applies specifically to Performance Max, regardless of how much headroom remains in the 10,000-campaign account total.

An account could theoretically still have thousands of campaign slots available overall while already being unable to create another Performance Max campaign, because the two limits are tracked independently.

Paused Campaigns Still Count Against the Limit

Both active and paused campaigns count toward the 10,000-campaign ceiling — removing a campaign from active delivery by pausing it doesn't free up room in the account. Only actually deleting a campaign removes it from the count. Large agencies and enterprise advertisers managing seasonal or test campaigns over many years are the accounts most likely to approach this ceiling, since paused historical campaigns accumulate indefinitely unless someone actively deletes them.

Why Google Caps Campaigns at the Account Level

Account-wide limits like this one exist to keep Google's ad-serving and reporting systems performant, not as a deliberate constraint on legitimate advertiser scale. For context, 10,000 campaigns is an enormous number for the overwhelming majority of advertisers — most accounts, even large ones, operate with a few dozen to a few hundred active campaigns at any given time.

What To Do If You're Approaching Either Limit

• Audit and delete truly inactive campaigns rather than leaving years of paused seasonal campaigns sitting in the account, since pausing alone doesn't free up the count.
• Consolidate near-duplicate Performance Max campaigns when possible, since the 100-campaign PMax sub-limit is far easier to reach than the account-wide 10,000 figure, especially for multi-location or multi-brand advertisers who create one PMax campaign per location.
• Use MCC (manager account) structure to split a sprawling business across multiple linked Google Ads accounts rather than pushing a single account toward its ceiling, which also improves reporting clarity.

Where the 100-Campaign PMax Sub-Limit Actually Bites

The PMax sub-limit matters most for a specific, fairly common setup: a multi-location business — a regional retail chain or a multi-clinic healthcare group, for example — that creates one Performance Max campaign per physical location rather than one campaign covering several locations with location-level asset groups or feeds. A chain with more than 100 locations following that one-campaign-per-location pattern hits the PMax ceiling well before it comes anywhere close to the account's 10,000-campaign total, which is why the two numbers need to be tracked independently rather than assumed to move together.

Bottom Line

The 10,000-campaign account ceiling is rarely a real-world constraint, but the 100-campaign Performance Max sub-limit is worth watching for any multi-location or multi-brand advertiser scaling PMax campaign-by-campaign rather than consolidating them.

Source: Google Ads Help, "About your Google Ads account limits" (support.google.com/google-ads/answer/6372658).