SuperAPI AI Directory

Rank++

Rank++ is a tool suite for AI Engine Optimization (AEO) that helps websites and brands be discovered and cited in the answers of AI assistants such as ChatGPT, Claude, and Perplexity. It provides 9 tools: website AI visibility audit, AI entity graph generation, site-wide automatic Schema generation, content optimization, AI model response testing, IndexNow instant indexing, authoritative directory submission, keyword-to-prompt conversion, AI-friendly citation building, and AI visibility insights. It is mainly aimed at indie developers, founders, and solo entrepreneurs, emphasizing that it can be used without a technical background. It uses a credit system, with some tools consuming 1 credit per use. A 14-day free trial is offered, including 25 credits, with no credit card required; the paid monthly plan provides 200 credits per month, and credits reset monthly and do not accumulate.

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About this tool

Rank++ is a tool suite for AI Engine Optimization (AEO), with the core goal of helping websites and brands appear in answers generated by AI assistants such as ChatGPT, Claude, and Perplexity, and gain citations and recommendations. It is officially positioned as a next-generation visibility optimization method that is as important as search engine SEO.

[Purpose] Rank++ is designed to solve the problem of brands being omitted, having outdated information, or being misrepresented in AI answers, helping users increase the chances that their content is discovered, understood, and cited by AI tools, thereby reaching more potential customers.

[Main capabilities] According to official information, Rank++ provides 9 AEO tools:

  1. Website AI visibility audit: conducts an overall audit of the website, providing detailed scores, actionable insights, and improvement suggestions.
  2. AI Entity Graph: generates an entity graph to help AI models understand the brand, products, and services, and creates rich JSON-LD structured data.
  3. Schema builder: detects all URLs from the sitemap and automatically generates AI-optimized JSON-LD schema for each page, scalable to hundreds of pages.
  4. Content optimizer: analyzes and optimizes content, providing E-E-A-T scores, entity suggestions, fact extraction, and actionable recommendations.
  5. Prompt Lab (AI model response testing): tests how different AI models (ChatGPT, Claude, Perplexity) respond to brand-related prompts, to understand the information they have and discover optimization opportunities.
  6. IndexNow instant indexing: submits URLs to search engines via the IndexNow protocol to speed up indexing.
  7. Directory submission: submits the website to highly authoritative directories trusted by AI tools, increasing the probability of being cited in AI answers and domain authority.
  8. Keyword-to-Prompt Engine (KP Engine): converts keywords into high-quality AI prompts for generating blog posts, social posts, and content.
  9. AI-friendly citation builder: creates citations for brands, products, services, websites, and articles in 5 formats (JSON-LD, HTML, Markdown, plain text, metadata), which can be tested with AI models, saved, and exported. In addition, there is AI visibility insights (Insights): view where the brand is cited, what AI assistants know about the brand, and track Cbrand knowledge in ChatGPT, Claude, and Perplexity, with insights updated weekly.

[How to use] The official description is three steps:

  1. Add a project: sign up for a 14-day free trial, get 25 credits, and add a website.
  2. Optimize with tools: run audits, generate entity maps, create schema, optimize content, test AI responses, turn keywords into prompts, build citations, submit via IndexNow, and submit to directories. Each tool costs 1 credit.
  3. Track and measure results: monitor AI visibility through insights, track sources, monitor brand knowledge, and view progress.

[Use cases] The official description clearly states that Rank++ is aimed at indie hackers, founders, and solopreneurs, and is suitable for growing projects that want to improve AI visibility. The tools provide clear step-by-step guidance and automation solutions, and the official description says no developer background is required to use them.

[Pricing and limits] A 14-day free trial is offered with 25 credits and no credit card required. The paid monthly plan includes 200 credits per month, and credits reset monthly and do not accumulate (unused credits expire). Most tools cost 1 credit per use. You can cancel your subscription at any time, and after cancellation access continues until the end of the billing cycle, and you can export all data before canceling. Specific price amounts are not provided in the materials.

[Other notes] The official page includes a note from the founder and user testimonials, mentioning cases such as increased visibility in AI-generated answers after using Rank++, and an automatic schema builder quickly generating schema for 47 pages. These are user feedback quoted officially, specific results vary by project, and the materials do not provide independent verification.