Understand content meaning.

PageBrain embeds high-value pages, compares semantic similarity, extracts entities and evidence, and reveals how content connects across the site.

Semantic Extraction overviewSemantic Extraction overview

Start from crawled content

Use the semantic scraping layer as the source for page text, structure, links, and metadata.

Extract named signals

Identify entities, concepts, claims, statistics, supporting statements, and evidence-rich passages.

Compare across pages

See which signals repeat, which clusters are thin, and where important concepts are missing.

See the patterns hiding inside your content.

Page embeddings

Create semantic representations for high-value pages so PageBrain can compare meaning beyond keywords and URL paths.

Semantic Extraction: PageBrain crawl data tableSemantic Extraction: PageBrain crawl data table

Similarity matching

Find pages that overlap, support each other, compete for the same intent, or sit close together in topical space.

Semantic Extraction: PageBrain agent workspaceSemantic Extraction: PageBrain agent workspace

Entity extraction

Identify people, companies, products, places, standards, topics, and named concepts that give content specificity.

Semantic Extraction: PageBrain semantic mapSemantic Extraction: PageBrain semantic map

Evidence capture

Pull claims, statistics, examples, support statements, and data-backed passages into structured context.

Semantic gaps

Spot weak coverage, missing concepts, thin supporting pages, and clusters that need stronger topical depth.

Agent-ready signals

Give agents structured meaning, source context, and evidence they can cite, compare, summarize, and turn into recommendations.

Ready to try semantic extraction? Download PageBrain and start building website intelligence from your next crawl.

Download free