Descriptions of the types of sizes a creative can be. Not all creatives can
be described by a height-width pair, this provides additional context.
Namespace
https://www.google.com/apis/ads/publisher/v202505
Enumeration
Description
PIXEL
Dimension based size, an actual height and width.
ASPECT_RATIO
Mobile size, that is expressed as a ratio of say 4 by 1, that could be
met by a 100 x 25 sized image.
INTERSTITIAL
Out-of-page size, that is not related to the slot it is served. But rather
is a function of the snippet, and the values set. This must be used with
1x1 size.
IGNORED
Size has no meaning
1. For Click Tracking entities, where size doesn't matter 2. For
entities that allow all requested sizes, where the size represents
all sizes.
NATIVE
Native size, which is a function of the how the client renders the creative.
This must be used with 1x1 size.
AUDIO
Audio size. Used with audio ads. This must be used with 1x1 size.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[],[],null,["**Service** \n**ForecastService** [LineItemService](/ad-manager/api/reference/v202505/LineItemService.CreativeSizeType) [ProposalLineItemService](/ad-manager/api/reference/v202505/ProposalLineItemService.CreativeSizeType) [ProposalService](/ad-manager/api/reference/v202505/ProposalService.CreativeSizeType) **Dependencies** \n[CreativePlaceholder](/ad-manager/api/reference/v202505/ForecastService.CreativePlaceholder) \n▼\n**CreativeSizeType**\n\nDescriptions of the types of sizes a creative can be. Not all creatives can\nbe described by a height-width pair, this provides additional context.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202505`\n\n| Enumeration | Description |\n|----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `PIXEL` | Dimension based size, an actual height and width. |\n| `ASPECT_RATIO` | Mobile size, that is expressed as a ratio of say 4 by 1, that could be met by a 100 x 25 sized image. |\n| `INTERSTITIAL` | Out-of-page size, that is not related to the slot it is served. But rather is a function of the snippet, and the values set. This must be used with 1x1 size. |\n| `IGNORED` | Size has no meaning 1. For Click Tracking entities, where size doesn't matter 2. For entities that allow all requested sizes, where the size represents all sizes. |\n| `NATIVE` | Native size, which is a function of the how the client renders the creative. This must be used with 1x1 size. |\n| `AUDIO` | Audio size. Used with audio ads. This must be used with 1x1 size. |"]]
