Entity Salience

Entity Salience measures an entity's semantic prominence within content, determining which entity dominates and has the highest likelihood of being the main topic. Salience depends on the Semantic Role Labeling (SRL) role: Agent carries the highest salience, while Patient has lower prominence.

The first two paragraphs are critical — search engines prioritize early content. Prominence drops when entities appear as Patients or get replaced by pronouns like 'it' or 'this' rather than their full names. Using the entity's full name instead of pronouns increases Salience.

Entity Salience is measurable through SRL Parser analysis of entity roles in sentences and reports the percentage where the Central Entity (CE) serves as Agent. Within the Content Quality Score (CQS) formula, the threshold is >70% of sentences with CE as Agent.

In practice, use the full name of the Central Entity in every key sentence (lead, headings, first sentences of sections) instead of pronouns like 'it' or 'this'. This approach can improve Entity Salience without changing the substantive content.