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POST
Predict Content Performance
Predict how a content concept will perform on a given platform before you create or publish it. Send a text concept describing the content idea along with the target platform and modality. Returns a performance prediction grounded in your workspace’s historical data and brand context. Use this in pre-creation decision flows, A/B content selection, or automated quality gates to prioritize high-performing concepts.

Authorizations

x-api-key
string
header
required

Workspace API key. Prefix: lma_. Example: lma_abc123...

Body

application/json
concept
string
required

Natural-language content concept or brief to evaluate.

platform
string
required

Target platform (e.g. instagram, tiktok, facebook, linkedin).

modality
enum<string>
required

Content modality of the concept.

Available options:
image,
video,
text,
audio,
mixed
brandProfileId
string<uuid> | null

Optional brand profile to evaluate against.

campaignId
string<uuid> | null

Optional campaign context for more targeted prediction.

Response

Performance prediction with scores and reasoning

data
object

Prediction results. Structure varies based on the workspace's intelligence model.