Best SEO AI tools
Search engine optimisation — keywords, rankings, technical audits and organic traffic. The 10 highest-ranked of the 10 apps tagged SEO in the Onei AI catalogue.
Everything tagged SEO: apps, skills and MCP servers
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AI business builder for small service businesses: generates a website in seconds, then adds SEO, bookings, a CRM and AI agents for marketing.
Also: No-Code, Website Builder
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Writesonic is an AI search visibility platform that tracks how ChatGPT, Gemini and Google AI Overviews mention your brand and helps you improve it.
Also: Agents
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Wix
AI across Wix: the Wix Harmony prompt-to-site builder, the Aria editing agent, marketing and inbox agents, and image, copy and SEO tools.
Also: Agents, Copywriting, No-Code
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Webflow
AI features inside Webflow: prompt-to-site builder, AI Assistant, copy, CMS and code-component generation, SEO/AEO audits and an MCP server.
Also: Copywriting, No-Code, Website Builder
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Rytr is a low-cost AI writing assistant with 40+ use-case templates, custom tones of voice, plagiarism checks and a Chrome extension.
Also: Copywriting
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Framer
Framer's built-in AI agent builds and edits editable website pages, CMS content and code components, metered by AI credits on each plan.
Also: Agents, No-Code, Website Builder
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Squarespace
AI tools inside the Squarespace website builder that generate a starter site, copy, images and page sections, and track AI-search visibility.
Also: Copywriting, Website Builder
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Browser panel with 70 diagnostics that names a page's stack, extracts its design tokens and scores how much of it reads as AI-generated.
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Letter Company
Open-source, bring-your-own-key monitoring for how AI assistants describe your brand — track mentions across Claude, ChatGPT, Gemini and AI Overviews over time.
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Every App, Inc.
Open-source alternative to Ahrefs and Semrush — keyword research, backlinks, rank tracking and site audits, billed by usage and exposed to agents over MCP.
How this list is ranked
Ranked by editorial weight (0–100), plus 5 points per bookmark up to 10, plus or minus up to 20 for the average review rating; ties go to featured apps, then the most recently updated. Discontinued apps are never ranked.