SEO Architecture Analysis

Map the topical silos hiding inside any website

Crawl any URL in seconds. Site Structure clusters your pages into topical groups, surfaces the keywords that define each silo, and shows you exactly where your SEO architecture is leaking authority.

No credit card requiredUp to 50 pages freeResults in under 30 seconds
SiteStructure.app - Content & silo scan results

Blog / Content

18

pages

# content marketing

# seo strategy

# link building

Product

11

pages

# seo tool

# silo scanner

# keyword mapping

Landing Pages

7

pages

# free seo audit

# site crawler

# content gaps

Features

Everything you need to master SEO architecture

From raw crawl data to a finished content plan in one workflow: no spreadsheets, no manual analysis.

Automated site crawling

Enter any URL and Site Structure crawls up to 200 pages, following internal links and respecting your include/exclude rules. No setup, no browser extension.

Topical silo mapping

Pages are automatically clustered into topical groups based on their content and URL patterns. Visualise the silo structure as an interactive diagram.

Keyword cluster analysis

Each silo surfaces the keywords that define it: and the gaps where you're missing coverage. Understand which topics you own and which you're leaking.

Content briefs

Turn silo gaps into actionable briefs. Get a structured outline for every missing piece of content, ready to hand to a writer or AI.

Version history & diffs

Re-scan at any time and compare versions side by side. See which silos strengthened, which pages were added, and how your architecture evolved.

Instant recommendations

Site Structure generates prioritised SEO recommendations for every scan: internal linking opportunities, thin content warnings, and orphaned page alerts.

Competitor gap analysis

Crawl a competitor's site and see the topical silos they own that you don't: every gap comes with a ready-to-write content brief. Available on Medium and Large plans.

Technical checks

Every scan audits the fundamentals: status codes, page weight, titles and meta descriptions, canonical and viewport tags, structured data, and image alt coverage: with a graded score and per-page breakdown.

How it works

Scan to insight in three steps

01

Enter a URL

Paste the root domain of any website: your own site, a competitor, or a prospect. Optionally set include/exclude path patterns and a page cap.

02

We crawl and cluster

Site Structure fetches pages, extracts content and links, then groups pages into topical silos using keyword co-occurrence and URL structure.

03

Review your architecture

Explore the silo diagram, review keyword clusters, and read your prioritised recommendations. Export briefs for gaps you want to fill.

<30s

Time to first results

100%

Browser-free crawling

∞

Rescan history

Pricing

Simple, transparent pricing

Start free. Upgrade as your site grows. Cancel any time: no lock-in.

Free

Free

Kick the tyres on a tiny site.

  • Up to 5 pages per scan
  • 2 scans per month
  • Silo diagram + cards
  • Basic recommendations
  • Basic technical checks

Small

$5/mo

Great for a personal site or small brochure site.

  • Up to 25 pages per scan
  • 3 scans per month
  • Silo diagram + cards
  • Recommendations & briefs
  • Basic technical checks
Most popular

Medium

$10/mo

For growing sites and content marketers.

  • Up to 60 pages per scan
  • 4 scans per month
  • Competitor gap analysis
  • Version history & diff
  • Basic technical checks
  • Everything in Small

Large

$15/mo

For large content sites and agencies.

  • Up to 200 pages per scan
  • PDF export
  • Priority AI clustering
  • Basic technical checks
  • Everything in Medium

All paid plans include a 7-day money-back guarantee. No credit card required for the free plan.

Ready to see what's inside your site?

Free plan. No credit card. Your first scan takes less than 30 seconds.