Altheo is an AI marketing operating system covering technical SEO, on-page and off-page SEO, social content, and conversion optimization. Free plan available;…
Altheo positions itself as an all-in-one AI marketing operating system, built around five pillars rather than a single point tool. Its Technical pillar audits a website's sitemap and structure and can generate an llms.txt file so AI answer engines can discover and understand a site more easily. Its On-page SEO pillar builds topical content clusters and drafts full articles — matching search intent, adding internal and external links, and structuring content for both search engines and LLMs.
Its Off-page SEO pillar surfaces backlink, community, and partnership opportunities, including monitoring public mentions (for example, Reddit threads) and drafting suggested replies. A Social Media Content pillar turns existing expertise into posts and angles for social channels, and a Website Conversion pillar focuses on the pages, messaging, and flows that turn traffic into leads and sales.
Altheo offers a free tier (website and sitemap analysis, a free llms.txt generator, 10 chat messages and 1 AI-generated blog post per month) and a $97/month Pro plan that unlocks full access to all five pillars, advanced SEO analysis, up to 300 monthly chat messages, and ongoing content and marketing plans. The vendor's own site lists customers including Airbnb, Ford, and Whole Foods among others.
Altheo is an AI marketing operating system that combines technical SEO, on-page and off-page SEO, social media content, and website conversion optimization in one platform.
Yes — Altheo has a free plan (website and sitemap analysis, a free llms.txt generator, 10 chat messages and 1 AI-generated blog post per month). The Pro plan is $97/month for full access to all marketing pillars.
llms.txt is a file that helps AI answer engines like ChatGPT or Perplexity discover and understand a website's content more easily. Altheo includes a free llms.txt generator as part of its Technical SEO pillar.
Altheo markets itself as an alternative to piecing together separate SEO, content, and conversion tools or hiring an agency, handling technical SEO, content clusters, off-page opportunities, and conversion optimization from one dashboard.
Yes — Altheo's pricing page states you can cancel or change your plan at any time.