Visualize Your Website Architecture & Internal Link Flow
Uncover hidden internal PageRank pathways, detect orphan pages & broken 404s, optimize crawl depth hierarchy, and master SEO topic cluster silos with interactive real-time tree diagrams.
Three Powerful Engines in One Unified Platform
Everything you need to audit, model, visualize, and optimize your website's internal linking architecture and crawl budget.
Interactive Link Visualizer
Traverse websites with an interactive D3 hierarchical tree. Expand nodes progressively on click, inspect in-depth on-page metrics, and calculate true internal PageRank distribution.
- Click-to-Crawl: Expand specific branches on-demand
- Crawl Depth (L0-L5): Verify the 3-click rule
- Shared Repeat Page Glows: Trace cross-cluster cycles
- Broken 404 Detection: Instantly catch dead links
8 SEO Topic Cluster Blueprints
Master internal link building across all 8 proven SEO architectures. Review interactive diagrams and business case studies for Hub-and-Spoke, Content Silos, Ecommerce, and Location portals.
- Hub-and-Spoke: Cement topical authority
- Strict Silo: Prevent equity leakage between niches
- Ecommerce Faceted: SKU & category hierarchy
- Location & Service: Geo-targeted landing funnels
SEO Server Log Analyzer
Parse raw web server access logs (Nginx, Apache, Cloudflare). Track Googlebot & Bingbot visit frequencies, detect crawl budget waste, and uncover unlinked sitemap URLs.
- Bot Frequency: Monitor Googlebot vs Bingbot hits
- Crawl Waste Analysis: Find wasted 4xx/5xx bot requests
- Sitemap Cross-Check: Detect orphan URLs in XML
- Latency Tracking: Average response times per URL
Comprehensive Technical On-Page SEO Auditing
Every page discovered during the crawl undergoes immediate, multi-point technical diagnosis with actionable feedback in the side drawer inspector.
Strict Heading Hierarchy (H1–H6)
Flags missing H1 headings, multiple conflicting H1s, and skipped levels (e.g. H1 jumping to H4). Displays the complete nested heading outline of each page.
Accurate Word Count & Reading Time
Strips navigation menus, footer boilerplate, scripts, and sidebar clutter to compute the genuine editorial word count and estimated reading time.
Image Alt Attribute & Asset Audit
Audits every embedded image on the page, highlighting missing alt text, empty tags, non-WebP formats, and assets missing dimensions.
Contextual vs Boilerplate Link Segregation
Differentiates high-equity in-content editorial links from sitewide header navigation and footer boilerplate so you see true link equity flow.
Crawl Depth & 3-Click Rule Verification
Computes the exact click distance from the homepage (Level 0) to every child URL. Ensures conversion-critical pages remain within 3 clicks.
Orphan Pages & 404 Status Diagnostics
Instantly highlights unlinked pages with zero inbound links, detects broken 404 URLs, and identifies infinite redirect hops before search engines hit them.
Explore Proven SEO Linking Architectures
Select an architecture model below to see how link equity flows and how top sites structure their content silos.
1. Hub-and-Spoke Topic Cluster
A central Pillar Page covering a broad subject linking out to detailed cluster articles (spokes), and each cluster article linking back directly to the pillar. Prevents equity dilution and cements categorical authority.
How SiteLink Vision Works
From raw URL to interactive link architecture in three effortless steps.
Enter Website URL
Type any live domain into the omnibar. Choose between Progressive Click-to-Crawl (fast, on-demand) or Full Multi-Level Crawl (up to 5 levels deep).
Real-Time Extraction
Our Cheerio and headless crawler parses internal links, strips headers & footers, checks HTTP response codes, and isolates true contextual hyperlinks.
Explore, Audit & Export
Navigate the interactive D3 tree, click any node to view on-page SEO metrics (H1-H6, word count, images), and export high-res SVG, PNG, CSV, or JSON.
Built for Modern Technical SEOs
Compare SiteLink Vision against traditional desktop crawlers and expensive cloud SEO subscriptions.
| Feature / Capability | AuditWebsite.in | Desktop Crawlers | Enterprise Cloud ($99+) |
|---|---|---|---|
| Interactive D3 Tree Visualizer | ✓ Yes (Real-Time) | Static graph only | Limited 2D charts |
| Progressive Click-to-Crawl | ✓ Yes (On-Demand) | ✗ No | ✗ No |
| 8 SEO Topic Cluster Blueprints | ✓ Yes (Built-In) | ✗ No | ✗ No |
| Server Access Log Analyzer | ✓ Yes (Included) | Paid separate app | Extra $100+/mo add-on |
| Installation Required | Zero (100% Web) | Heavy desktop software | Zero |
| Pricing / License | 100% Free Forever | $259/year / limited free | $99 - $299/month |
Frequently Asked Questions
Everything you need to know about website architecture, internal linking, and our audit tools.
An internal website architecture visualizer renders your domain's pages and hyperlinks as an interactive hierarchical tree graph. It illustrates how PageRank and internal link equity flow from the homepage (Level 0) down to core pillar pages (Level 1) and subtopic cluster articles (Level 2+). This lets technical SEOs diagnose crawl depth issues, detect orphan URLs, and eliminate broken 404 links.
SiteLink Vision applies an intelligent filtering rule: sitewide header navigation and footer boilerplate links are permitted on the homepage to discover your domain's primary pillars and category sections. However, on subsequent inner pages, header and footer links are filtered out so that only genuine in-content contextual hyperlinks are used to construct the tree. This guarantees you see true editorial link equity flow rather than meaningless sitewide repetition.
The 3-click rule is an SEO architectural best practice stating that all high-priority, revenue-driving pages should be accessible within at most 3 clicks (crawl depth of 3) from the homepage. Search engine bots crawl pages at depths 1, 2, and 3 far more frequently than pages buried at depth 4 or 5.
Yes! SiteLink Vision supports 4 instant export formats: vector SVG (infinite zoom for slide decks and design files), high-resolution PNG (for reports and documentation), CSV audit spreadsheets (with status codes, word counts, reading times, and heading counts), and raw JSON graph data.
The SEO Log Analyzer supports Combined Log Format (Nginx, Apache), Common Log Format, Cloudflare WAF access logs, AWS CloudFront logs, and CSV/JSON log exports. You can paste logs directly or upload files up to 100MB.
Yes! AuditWebsite.in is an open, completely free technical SEO platform. No credit card, no subscription, and no account registration is required to crawl sites, analyze logs, or export high-resolution diagrams.
Ready to Optimize Your Site Architecture?
Audit your domain in seconds. Discover orphan pages, fix broken 404 links, and map your SEO topic clusters in real time.