Squirrly SEO offers a WordPress plugin focused on what is now called generative engine optimisation. It helps your site get picked up and cited by tools like ChatGPT, Claude, Perplexity, Gemini and Google's AI features, alongside regular search.
The plugin includes audits, research tools, content structuring, LLM indexing and visibility tracking. There is also an option to get help from the company's in-house specialists. A free version exists, so you can install it and review your site before upgrading.