For SEOs in the crawl trenches

The SEO tool for the agent era.

Audit, investigate, and ship client work faster with a crawler that understands websites beyond status codes.

Local-first by default, so your data stays on your machine.

PageBrain crawl table with Crawl Agent analysis panelPageBrain crawl table with agent analysis panel

Capture

Render JavaScript, extract HTML, metadata, links, and headings — every page becomes structured evidence.

Connect

Embed pages to surface semantic relationships, internal overlap, and the gaps weakening the site.

Investigate

Agents work the crawl directly — comparing groups, surfacing patterns, drafting audits and strategy.

Modern scraping

Extract more than basic SEO data: full markdown from every page, entities, in-body linking, and the signals that matter more.

source: https://example.com/seo-audit

# Enterprise SEO Audit Checklist

CrawlTable extracts titles, H1s, links, body copy, metadata, and internal anchors so audits start from clean page evidence.

[Source URL](https://example.com/guides/technical-seo-audit)

- title: Technical SEO audit template

- h2: Internal linking opportunities

- links: 42 internal, 9 external, 3 nofollow

- meta: Updated May 2026

Next: normalize headings, classify links, and attach this context to the crawl.

Semantic indexing

PageBrain embeds key extractions and full page text while scraping so key signals and pages can be semantically grouped.

URLSemantic group
/guides/enterprise-seo-audit
Technical SEO
/playbooks/crawl-data-cleanup
Crawl evidence
/learn/internal-linking
Internal links
/resources/content-refresh
Content strategy
/reports/core-web-vitals
Page quality
/blog/topic-clusters
Topic clusters
/templates/schema-markup
Schema markup
/seo/site-architecture
Architecture

Capture the real page

Render HTML and JavaScript so audits start from the page Google and users actually see.

Structure the evidence

Pull titles, headings, copy, links, and metadata into clean markdown-style context.

Group by meaning

Embed page content like an LLM would, then organize similar URLs into topic groups.

Ask your agent to dig in

Chat with crawl data, surface the patterns behind site issues, and draft the audit work clients expect.

PageBrain Crawl Agent interfacePageBrain Crawl Agent interface

Question every crawl

Ask in plain English to find pages, compare page groups, isolate cannibalization, or trace issues across any website.

Find the pattern

Group problems by page group, topic, status, and severity so messy crawl exports turn into clear investigation paths.

Draft the deliverable

Generate audit notes, cleanup plans, and client-ready recommendations your team can refine and ship.

Map pages by meaning

Semantic embeddings reveal topic clusters, content gaps, and internal linking opportunities.

PageBrain semantic analysis interfacePageBrain semantic analysis interface

Semantic clustering

Pages are grouped by meaning, not URL structure — see which content competes and which reinforces.

Gap analysis

Surface topics your competitors cover that you don't, ranked by search volume and difficulty.

Content scoring

Every page gets a relevance score against your target topics so you know what to prioritize.

Go beyond the investigation

Task agent with actions your team can actually ship and your clients can understand.

Have it compare against competitors

Give the agent a second crawl so it can spot gaps, overlap, and competitor patterns.

Ask it to fix discovered issues

Focus the agent on a discovered issue so it can explain impact and draft a fix.

Let it build your deliverables

Turn crawl evidence into audit docs, cleanup sheets, and visual briefs.

Let it call your tools

Let the agent call Ahrefs, Search Console, and other SEO tools while it works.

Experiment with different models

Switch between leading models, compare results, and choose the one that works best for each crawl, task, or client workflow.

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