Technical SEO Tools for Website Crawlability
"Google can't rank what it can't find."
Before content, keywords, or backlinks — Google must be able to crawl and index your site. Technical SEO is the foundation everything else is built on.
Why Technical SEO is Non-Negotiable
Even perfect content can be invisible to Google. These are the three layers that determine whether your pages ever reach users.
Сканируемость
If Googlebot can't reach your pages, they don't exist. Blocked robots.txt rules, crawl budget waste, and redirect loops are silent ranking killers.
Fix with: Robots.txt Generator, Sitemap Finder, Redirect Chain Analyzer
Indexability
Crawled ≠ Indexed. Duplicate content, canonicalization errors, noindex tags, and pages beyond the 2MB HTML limit get crawled but never enter Google's index.
Fix with: Google Crawl Limit, Sitemap Visualizer, URL Status Checker
Rendering
JavaScript-heavy sites often show content to users that Googlebot never sees. What renders in a browser and what Google indexes can be completely different things.
Fix with: Bot vs User Analyzer, Next.js SEO Checker, CDN Checker
The Technical SEO Diagnostic Journey
Every technical audit follows the same logical sequence. These tools are designed to work together — start at step 1 and work your way through.
Генератор Robots.txt
Open Tool →"The gatekeeper. Make sure you're not accidentally blocking Googlebot before any other audit begins."
When to use: Setting up a new site, after a CMS migration, or when rankings suddenly drop.
Sitemap Finder
Open Tool →"Find what exists. Locate every XML sitemap the site publishes."
When to use: Auditing a new client site, or verifying sitemap declarations in robots.txt.
Візуалізатор карти сайту
Open Tool →"Understand the structure. See the full URL hierarchy at a glance."
When to use: When you want to identify orphaned pages, overly deep URL structures, or missing priority signals.
Екстрактор URL-адрес із Sitemap
Open Tool →"Get the full URL inventory. Extract every URL for downstream auditing."
When to use: When you need a crawlable list to feed into other tools or bulk-check status codes.
URL Status Checker
Open Tool →"Validate that every URL in your sitemap actually returns 200."
When to use: After a migration, or when running a full technical audit.
Аналізатор ланцюга перенаправлення
Open Tool →"Follow the redirects. Chains longer than 1 hop waste crawl budget and dilute link equity."
When to use: Post-migration cleanup, or when you find 301s pointing to other 301s.
Перевірка CDN
Open Tool →"Confirm your infrastructure is optimized. Verify CDN presence, SSL, and caching headers."
When to use: Diagnosing speed issues, or verifying CDN setup after a provider change.
Аналізатор Бот vs. Користувач
Open Tool →"See what Googlebot actually sees. JavaScript-rendered content invisible to bots won't rank."
When to use: The site uses React, Next.js, or Vue — or when content appears on-page but not in Google Search Console.
Перевірка Google SERP
Open Tool →"Deep-dive for framework-specific issues. Audit metadata, SSR vs CSR rendering, and canonical tags."
When to use: Auditing any Next.js application.
Ліміт сканування Google
Open Tool →"The final check. Ensure Googlebot parses your full HTML before hitting the 2MB cutoff."
When to use: Pages are indexed but content seems partially missing from Google's cache.
All Technical SEO Tools
Each tool solves a specific diagnostic problem. Click any card to go straight to the tool.
Генератор Robots.txt
Create SEO-optimized robots.txt files with rules for search engines and AI crawlers.
Best for: New sites & post-migration audits
Sitemap Finder
Automatically discover all XML sitemaps for any domain, including nested sitemap indexes.
Best for: Audit kickoff & site discovery
Візуалізатор карти сайту
Visualize your sitemap as an interactive tree. Spot orphaned pages and deep URL structures instantly.
Best for: Understanding URL hierarchy
Екстрактор URL-адрес із Sitemap
Extract every URL from any XML sitemap. Export to CSV for bulk auditing and status checking.
Best for: Bulk URL auditing
URL Status Checker
Check HTTP status codes for any URL. Identify 404s, 301s, and server errors at scale.
Best for: Post-migration URL validation
Аналізатор ланцюга перенаправлення
Trace every hop in a redirect chain. Detect loops, slow chains, and crawl budget waste.
Best for: Post-migration cleanup
Перевірка CDN
Discover which CDN a site uses. Analyze server location, SSL, and caching headers affecting speed.
Best for: Speed & infrastructure audits
Аналізатор Бот vs. Користувач
Compare what Googlebot sees vs what users see. Detect cloaking, hidden content, and JS rendering gaps.
Best for: JavaScript-heavy sites
Перевірка Google SERP
Audit Next.js apps for SSR vs CSR rendering, metadata issues, canonical tags, and indexability problems.
Best for: Next.js & React applications
Ліміт сканування Google
Googlebot stops parsing HTML at 2MB. Check if your pages exceed this limit and risk partial indexing.
Best for: Large pages & e-commerce sites
Ready to audit your site?
Start with the Robots.txt Generator — the single most impactful step to ensure Google can reach your content.