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65+ SEO checks. Zero bloat.

Every SEO check. One platform.

From crawling to Core Web Vitals, AI fix suggestions to Google Search Console — everything your technical SEO workflow needs, unified.

01—Crawling & Analysis

Go deep. Find everything.

Spider Mode

Recursively crawl every linked page from a seed URL. Discover orphaned pages, broken links, and deep site structure automatically.

Sitemap Mode

Feed in an XML sitemap and crawl every URL listed. Perfect for targeted audits when you know exactly which pages matter.

65+ SEO Checks

Meta titles, descriptions, OG tags, canonical tags, hreflang, robots directives, heading hierarchy, image alt text, and more — all in one pass.

Duplicate Detection

SimHash-based fingerprinting finds near-duplicate and duplicate content across your entire site, revealing cannibalization and thin content issues.

Crawl Budget Analysis

Understand how Googlebot spends its crawl budget on your site. Identify low-value pages wasting budget and prioritize high-impact URLs.

Real-Time Progress

Watch pages crawl live with URL-by-URL progress, instant issue discovery, and live stats on speed, errors, and pages crawled.

02—Performance & Vitals

Speed is a ranking factor. Measure it.

Core Web Vitals

Track LCP, FID, CLS, and INP across your entire site. See which pages fail Google's thresholds and impact your search rankings.

PageSpeed Insights

Pull Lighthouse scores directly from the PageSpeed Insights API. Performance, accessibility, best practices, and SEO scores per page.

Response Headers

Inspect server response headers at scale. Catch missing security headers, wrong cache directives, and misconfigured CORS policies site-wide.

Render Comparison

Compare raw HTML vs. JavaScript-rendered output side by side. Find content invisible to crawlers and fix indexability issues for SPAs.

Crawl Comparison

Compare crawl snapshots over time. Track new vs. resolved issues, measure the impact of your fixes, and prove SEO progress to clients.

Scheduled Crawls

Set daily, weekly, or monthly crawl schedules with email alerts on completion. Monitor regressions automatically without lifting a finger.

03—AI-Powered

From issues to fixes in seconds.

Fix Suggestions

AI analyzes every issue and generates specific, copy-ready fixes. Supports GPT-4o and Claude with your own API keys — no vendor lock-in.

Content Scoring

Score each page's content quality, readability, and keyword relevance. Prioritize which pages need the most attention for maximum SEO impact.

SERP Preview Optimization

See exactly how your pages appear in Google search results and get AI suggestions to improve click-through rates with better titles and descriptions.

Schema Generation

Automatically generate JSON-LD structured data markup for pages missing schema. Support for Article, Product, FAQ, LocalBusiness, and more.

Internal Linking

AI-powered internal link suggestions based on content relevance and link equity distribution. Build topical authority systematically.

White-Label Reports

Generate branded PDF reports with your logo and colors. Executive summaries or full technical audits — shareable via public links.

04—Integrations & Tools

Connect your entire SEO stack.

Google Search Console

Pull impressions, clicks, CTR, and average position data directly into CrawlX. Correlate search performance with on-page SEO issues.

Google Analytics

Connect GA4 to overlay traffic data on your crawl results. See which underperforming pages get the most visits and need urgent attention.

Log File Analysis

Upload server logs to see how bots actually crawl your site. Find pages bots love or ignore and align your SEO strategy with real crawl behavior.

XML Sitemap Generation

Automatically generate optimized XML sitemaps from your crawl data. Include only indexable pages and export ready to submit to Google.

Custom Extraction

Use CSS selectors to extract any data from crawled pages — prices, ratings, author names, dates. Export as CSV for deeper analysis.

Team Management

Four roles (Owner, Admin, Member, Viewer), multiple organizations, and email invites. Built for agencies managing multiple client sites.

See it in action

Start your first crawl in minutes. No credit card required.

Start free crawlView pricing

What is CrawlX?

CrawlX is an AI-powered SEO crawler and website auditor that serves as a modern, cloud-based alternative to Screaming Frog SEO Spider. It performs 65+ technical SEO checks including Core Web Vitals analysis, crawl budget optimization, and provides AI-powered fix suggestions using Claude and GPT-4.

How does CrawlX compare to Screaming Frog?

Unlike Screaming Frog which is a desktop application costing $259/year, CrawlX is a cloud-based SaaS with a free tier. Key advantages include: AI-powered fix suggestions, Core Web Vitals measurement via Browserless.io, real-time crawl progress, team collaboration, white-label reports, Google Search Console integration, Google Analytics integration, PageSpeed Insights integration, log file analysis, and scheduled crawls.

What SEO checks does CrawlX perform?

CrawlX performs 65+ SEO checks across categories: HTTP status codes, meta data (title, description, viewport), headings (H1/H2), content quality (thin content, duplicates), images (alt text, dimensions), links (broken, nofollow, anchor text), performance (response time, page size, Core Web Vitals), indexability (canonical, robots, hreflang), security (HTTPS, HSTS, CSP), structured data (JSON-LD validation), and crawl budget analysis.

What AI features does CrawlX offer?

CrawlX integrates with Claude (Anthropic) and GPT-4 (OpenAI) to provide: AI-powered fix suggestions for every SEO issue, AI audit summaries, content quality scoring with E-E-A-T assessment, SERP preview optimization, schema.org markup generation, and internal linking recommendations.

Is CrawlX free?

CrawlX offers a free tier with 500 URLs per crawl and 1 project. Paid plans start at $29/month for 10,000 URLs. All plans include AI-powered analysis, Core Web Vitals, and team collaboration.

CrawlX

AI-powered SEO crawler for teams that ship.

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