Glossary
How a Meta Ads account is built.
Structure terms name the objects an AdOps rule points at: the ad account that holds the spend, the campaign that carries the objective and the budget, the ad set beneath it, and the daily or lifetime budget each one runs on. AdOps writes at campaign level, so these are the objects a rule can change.
Knowing which object holds the budget is what decides where a rule can usefully act.
Every structure term, alphabetically
- Ad account
- An ad account is the billing and permissions container in Meta Ads: it holds one currency, one payment method, an account ID prefixed with act_, and every campaign run under it.
- Ad set
- An ad set is the level of a Meta Ads campaign that holds targeting, placements, optimisation and schedule settings, and its own daily or lifetime budget unless the campaign holds the budget instead; it contains one or more ads.
- Campaign
- A campaign is the top level of the Meta Ads account structure: it holds the advertising objective and, when campaign budget optimization is on, the budget, and it contains one or more ad sets.
- Campaign budget optimization CBO
- Campaign budget optimization (CBO) is a Meta Ads setting that places a single budget on the campaign instead of on each ad set, letting Meta distribute spend across the ad sets it expects to perform best.
- Daily budget
- A daily budget is the average amount a Meta Ads campaign or ad set is allowed to spend per day; Meta may spend more on a high-opportunity day and less on a quiet one, averaging out to the set figure over the week.
- Lifetime budget
- A lifetime budget is the total amount a Meta Ads campaign or ad set may spend across its entire schedule, rather than a per-day amount, with Meta pacing the spend across the scheduled dates.
Sample data Browse by category
The other categories
The same glossary, sorted by what each term describes.
Knowing the term is step one. Writing the rule is step two.
Every metric on this page is selectable in the AdOps rule builder, paired with a reporting period and compared against a number you choose. Start from a template and leave it in draft until the figures look right.