Digital SAT Reading & Writing Domains and Skills, Explained

Reading & Writing is 54 questions across two adaptive modules (27 each), organized into 4 domains and 10 skills. Unlike the old paper SAT's long passages with multiple questions each, every Digital SAT Reading & Writing item is a short, self-contained stimulus (roughly 25-150 words) paired with exactly one question -- including Cross-Text Connections items, which fold two short texts into a single question rather than needing two separate passages.

The 4 Reading & Writing domains

Craft and Structure and Information and Ideas are both "reading" domains in the traditional sense; Standard English Conventions and Expression of Ideas are closer to what used to be called "Writing and Language."

DomainWeightSkills
Craft and Structure~28% (13-15 questions)Words in Context; Text Structure and Purpose; Cross-Text Connections
Information and Ideas~26% (12-14 questions)Central Ideas and Details; Command of Evidence; Inferences
Standard English Conventions~26% (11-15 questions)Boundaries; Form, Structure, and Sense
Expression of Ideas~20% (8-12 questions)Rhetorical Synthesis; Transitions

Why the short-passage format changes how you should practice

Because each stimulus is short and self-contained, Reading & Writing rewards fast, precise reading over stamina with a single long text. There is no benefit to skimming ahead for "the big picture" of a 1,000-word passage -- every question you'll face is scoped to the 25-150 words in front of you.

Standard English Conventions (grammar and sentence mechanics -- boundaries like commas and semicolons, and sentence form/structure) and Expression of Ideas (rhetorical synthesis and transitions) together make up nearly half the section. Both are skills that respond well to targeted, repeatable practice, since the underlying rules are consistent from question to question in a way that inference-based reading questions are not.