SEO AI vs PassiveRanker

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

SEO AI compared with PassiveRanker
Detail	SEO AI	PassiveRanker
What it does	Free SEO checker and AI SEO Agent that audits websites and provides clear recommendations for technical SEO, metadata, keywords, schema, and performance.	AI publishing autopilot for modern businesses
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free basic reports. Paid plans: Starter Monthly $12.99/month (600 credits, 12 reports/month), Pro Monthly $89.99/month (6,000 credits, 120 reports/month), Advance Monthly $199.99/month (20,000 credits, 400 reports/month). All paid plans include unlimited URLs, saved test results, unlimited IP, email	Starter: $29/month (3-day free trial, 100 articles/month, 1 business, 20 CMS integrations). Lifetime: $499 one-time (same limits as Starter, no renewal). Agency: $59/month (400 articles/month, 10 businesses, 50 CMS integrations/business).
Key features	On-page SEO checks for titles, descriptions, headings, links, images, and canonical tags Keyword density analysis from single words to five-word phrases Schema markup and structured data validation Robots.txt and sitemap inspection PageSpeed and Core Web Vitals measurement AI-prioritized recommendations with fix plans Saved report history and comparison tracking SERP context and competitor analysis Rendering risk detection for JavaScript-heavy sites	Keyword discovery and buyer-intent ranking AI-powered article writing with on-brand images SEO scoring before publication Automatic cross-linking for topical authority Multi-CMS publishing integrations Google Analytics 4 integration Optimization for ChatGPT and AI search tools Multiple business workspace management Scheduled daily publishing Up to 100 articles per month on Starter plan
What makes it different	Free basic SEO checks without signup or credit card required Combines technical signals, keyword analysis, and practical recommendations in one unified report AI-assisted interpretation that explains findings in plain language for non-technical teams Report-aware SEO Agent that remembers context for follow-up conversations Transparent about limitations and does not guarantee rankings	Produces 100 articles per month versus approximately 30 from competitors Flat $29/month replaces agencies charging $300+ per article Focuses on buyer-intent keywords, not just search volume Hard SEO quality gate prevents publishing low-quality articles Requires no SEO knowledge and runs completely on autopilot
Community votes	0	0
DR (Domain Rating by Ahrefs)	27 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	7	0
Citation Flow (Majestic)	31	0
Referring domains (Majestic)	106	0

5 details filled in for both companies.

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