Rankability vs SEO Writing AI
Rankability uniquely has 5 features · SEO Writing AI uniquely has 1 feature.
| Rankability | SEO Writing AI | |
|---|---|---|
| Company | ||
| Founded | 2024 | 2022 |
| HQ | St. Louis, MO, United States | — |
| AI model | Proprietary (IBM Watson NLP + Google data integration) | GPT-5 and proprietary ML models |
| User base | 500+ agencies | 50,000+ |
| Platforms | Web | Web, WordPress (via MCP & plugin), Shopify |
| Languages | English primarily | 48 languages |
| Pricing | ||
| Pricing model | Subscription | Subscription |
| Free plan | No | Yes — 3 free articles, no credit card required, 25,000 word limit |
| Free trial | — | Yes — 3 free articles (no time limit stated) |
| Starting price | $99/mo — Starter | $19/mo — Starter |
| All plans | Starter$99/moGrowth$199/moScale$399/moAgency$799/mo | FreeFreeStarter$19/moProfessional$79/moProfessional Plus 1$159/moProfessional Plus 2$307/mo |
| Positioning | ||
| Best for | Digital marketing agencies managing multiple clients for AI search visibility and SEO content optimization | Bloggers, affiliate marketers, SEO specialists, and content agencies needing AI-generated, SEO-optimized long-form content |
| Differentiator | All-in-one AI search visibility platform built specifically for agencies, combining traditional SEO content optimization with multi-platform AI answer engine tracking (ChatGPT, Perplexity, Google AI Overviews, Gemini, Claude) plus an AI search agent (Serena) that reads client data and prescribes exact actions. | Auto-analyzes SERP competitors and generates content optimized for both traditional search engines and AI engines like ChatGPT and Perplexity in one click, with native WordPress MCP integration and bulk auto-posting up to 100 articles. |
| Competitors | Surfer SEO, Semrush Content Optimizer, Clearscope, MarketMuse, Frase | Surfer SEO, Jasper, Frase, Writesonic, NeuronWriter |
| Features | ||
| AI Copywriting | ✓ | ✓ |
| Backlink Analysis | ✓ | ✕ |
| Content Brief | ✓ | ✓ |
| Content Editor | ✓ | ✓ |
| Keyword Clustering | ✓ | — |
| Keyword Research | ✓ | ✓ |
| Long Form Writing | ✓ | ✓ |
| On Page SEO | ✓ | ✓ |
| Rank Tracking | ✓ | ✕ |
| SERP Analysis | ✓ | ✓ |
| Topic Clusters | ✓ | — |
| Integrations | ||
| API Access | ✓ | — |
| CMS | — | WordPress, Shopify |
| Google Docs | — | ✕ |
| Key Integrations | Integrations & API for data sources, reporting and export workflows; AI platform data from ChatGPT, Perplexity, Google AI Mode, Gemini, Claude, Copilot, Grok | WordPress (MCP Server + auto-post), Shopify App, Amazon product URL import |
| Wordpress | — | ✓ |