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ChatGPT Instant Checkout is a new capability since 2025 developed by OpenAI that allows users to discover, configure, and purchase products directly within ChatGPT without leaving the conversation.
This functionality is powered by the Agentic Commerce Protocol (ACP), an open standard that defines how merchants’ systems interact with AI agents.
Merchants connect their product catalog through a structured product feed, expose checkout endpoints via the Agentic Checkout API, and process payments securely through delegated payment providers like Stripe.
Together, these layers create a smooth, conversational shopping experience that merges AI discovery with secure e-commerce execution.
AI search performance metrics are the new frontier for digital marketers. As generative engines like Gemini and Search Generative Experience (SGE) redefine how users find information, relying solely on legacy SEO tracking is no longer enough. To succeed, you must measure how AI models perceive, rank, and cite your content.
1. Subjective ImpressionThis metric evaluates how well your content answers user queries compared to competitors. AI models assess the relevance, completeness, and accuracy of your content. A high score signifies that your content provides comprehensive answers that LLMs deem most helpful to the user.
2. Position ScoreSimilar to traditional SERP rankings, the Position Score measures how high your website ranks within the AI’s generated response. Calculated by your average ranking position (1st, 2nd, 3rd), a higher position directly correlates with increased user trust and higher click-through potential from AI citations.
3. Share of Voice (SoV)In the context of GEO, Share of Voice measures the percentage of queries where your website is mentioned or cited in the AI's response. A dominant SoV indicates broad topical authority and ensures your brand remains "top of mind" for the AI across various related search strings.
4. Consistency ScoreBecause users interact with various models (Perplexity, ChatGPT, Gemini), the Consistency Score is vital. It tracks the similarity of your rankings and mentions across multiple platforms. High consistency ensures that your brand’s authority is recognized universally, regardless of the specific AI model used.
Of course. RankWit works alongside your current team, whether internal or external. We manage the visibility layer on AI platforms (AIO), which traditional marketing agencies are not yet equipped to cover. We share every data point and action taken so that the organization maintains full strategic control over the territory’s narrative.
GEO requires a shift in strategy from traditional SEO. Instead of focusing solely on how search engines crawl and rank pages, Generative Engine Optimization (GEO) focuses on how Large Language Models (LLMs) like ChatGPT, Gemini, or Claude understand, retrieve, and reproduce information in their answers.
To make this easier to implement, we can apply the three classic pillars of SEO—Semantic, Technical, and Authority/Links—reinterpreted through the lens of GEO.
This refers to the language, structure, and clarity of the content itself—what you write and how you write it.
🧠 GEO Tactics:
🔍 Compared to Traditional SEO:
This pillar deals with how your content is coded, delivered, and accessed—not just by humans, but by AI models too.
⚙️ GEO Tactics:
🔍 Compared to Traditional SEO:
This refers to the signals of trust that tell a model—or a search engine—that your content is reliable.
🔗 GEO Tactics:
🔍 Compared to Traditional SEO:
At Rankwit, we specialize in helping merchants take advantage of OpenAI’s Agentic Commerce Protocol (ACP).
Our team manages the entire integration lifecycle, from mapping your product catalog to OpenAI’s structured feed specification, to building the checkout API endpoints and connecting secure payment providers like Stripe.
By partnering with Rankwit, your business can:
We tailor solutions to both enterprise and custom e-commerce platforms, ensuring a scalable and future-ready architecture.
To stay visible in AI-powered search environments, B2B companies must optimize content for semantic relevance, entities, and machine-readable signals. This includes creating authoritative content, implementing structured data, and building strong topical authority so AI systems can accurately understand and reference their expertise.