Modeling Content

To design content models for AEM Edge Delivery blocks, select one of four canonical models (Standalone, Collection, Configuration, Auto-Blocked) and define authoring structures using robust table layouts and semantic formatting rules.

The four canonical AEM content models are Standalone, Collection, Configuration, and Auto-Blocked. They guide the selection process to match your specific block purpose and define a reusable structure that authors can apply consistently.

Semantic formatting structures AEM block content by encoding headings, descriptions, and CTAs within flexible table structures. This approach ensures content is properly separated from decoration code for flexible rendering across pages.

Use the Auto-Blocked content model when blocks need automatic application based on content patterns, whereas Standalone is for explicit author-driven placement like a Hero block. Model selection depends on the block's specific purpose and required authoring flexibility.

The best way to migrate existing content models to new AEM block patterns is to apply canonical model selection criteria, validate against semantic formatting best practices, and document edge cases to ensure maintainable structures during structural modifications.

Yes, you need table structure guidance for AEM block content models to ensure robust data encoding. Defining tables properly allows authors to consistently structure content and enables flexible decoration without altering the underlying semantic format.