AI-Era SEO — 165 Checks, Free
Ranking Analyzer Pro checks 165 technical SEO factors across 11 categories — including whether AI bots like GPTBot, ClaudeBot, and PerplexityBot can crawl your site.
No signup required • 5 free scans / day • Results in seconds
Every analysis covers technical fundamentals and emerging AI-era signals that most tools miss.
Title, meta description, headings, canonical, hreflang, noindex checks
20 checksLCP, CLS, FID signals, resource hints, render-blocking assets
18 checksViewport, tap targets, font sizes, responsive image checks
14 checksSSL validity, HSTS, mixed content, CSP headers
12 checksGPTBot, ClaudeBot, PerplexityBot, Gemini-Bot crawl permissions + llms.txt
16 checksJSON-LD validity, rich snippet eligibility, breadcrumb schema
15 checksAlt text, lazy loading, WebP/AVIF format, file sizes
13 checksBroken links, orphan pages, anchor text diversity, redirect chains
14 checksWord count, keyword density, duplicate content signals, readability
12 checksOpen Graph, Twitter Card, favicon, social preview completeness
10 checksrobots.txt, sitemap.xml, crawl depth, canonical consistency
11 checksTraditional SEO tools ignore AI bots. We check whether the biggest AI crawlers can index your content — a factor that will define organic reach in 2025 and beyond.
Paste any page URL into the analyzer. No account or credit card required to get started.
Our crawler checks 165 factors across 11 categories in seconds, including live AI bot permission tests.
Get a prioritized action list with explanations. Re-scan anytime to track improvements over time.
See how Ranking Analyzer Pro stacks up against popular alternatives.
| Feature | Ranking Analyzer Pro | SEO Cheki | PageSpeed Insights | Screaming Frog | Ahrefs |
|---|---|---|---|---|---|
| Total checks | 165 | ~30 | ~20 | ~80 | ~100 |
| AI bot checks (GPTBot etc.) | ✓ | ✗ | ✗ | ✗ | ✗ |
| llms.txt detection | ✓ | ✗ | ✗ | ✗ | ✗ |
| Structured data validation | ✓ | ~ | ✗ | ~ | ✓ |
| Free tier | 5 scans/day | Unlimited | Unlimited | 500 URLs | No |
| No signup required | ✓ | ✓ | ✓ | ✓ | ✗ |
| Backlink analysis | ✗ | ✗ | ✗ | ~ | ✓ |
Yes. The free tier lets you run 5 full scans per day with no account required. All 165 checks and the complete report are included in the free plan. We offer a paid plan for teams that need higher daily limits and saved history.
AI search engines like ChatGPT, Perplexity, and Claude use their own bots to index the web. If your robots.txt blocks these bots, your content will not appear in AI-generated answers. Our tool checks whether GPTBot, ClaudeBot, PerplexityBot, and Gemini-Bot are allowed to crawl your site, and whether you have an llms.txt file to guide AI indexing.
Not currently. Ranking Analyzer Pro focuses on on-page and technical SEO factors that you can fix directly. Backlink analysis requires a large crawl database maintained over time. We recommend Ahrefs or Majestic for backlink data alongside our tool for technical checks.