SEO content optimisation and AI search visibility
AI SEO Tools
12 tools · updated October 2026
AI SEO tools research keywords, write and optimise content, audit sites and track visibility in both Google and AI answer engines. Compare content editors, research suites and done-for-you SEO agents.
All AI seo tools
Platform for SEO, AI search visibility, PPC and social
AI marketing platform built on a huge web index
AI search visibility platform for GEO and AEO
Content platform for ranking on Google and getting cited by AI
Content optimisation and discoverability for Google and AI
AI content planning and optimisation software
SEO content editor with AI visibility tracking
AI SEO agent that plans, writes and publishes content
AI writing and SEO assistant inside the Rank Math plugin
AI SEO platform with an agent and article writer
AI detector and plagiarism checker for publishers
Frequently asked questions
Which AI seo tools have a free plan?
Of the 12 AI seo tools listed here, 2 offer a free plan or free tier, including Semrush and Koala AI. Free plans usually come with usage limits, so check each listing for details.
Which AI seo tools offer an API?
9 of the listed tools mention an API, SDK or developer platform on their official site, including Surfer, Semrush, Ahrefs, Writesonic, Frase and NeuronWriter.
How do you choose which AI seo tools to list?
We list tools that are live, publicly available and clearly built around AI. Every description is written by our team from the tool's official website, and fields we cannot verify, such as a starting price, are left empty. Listings are not paid placements.