Seology vs Promptwatch 2026
Seology ships technical SEO and GEO fixes as pull requests. Promptwatch measures AI visibility and publishes content. Which one you need in 2026, and why they are not really substitutes.
Seology and Promptwatch both sit under the "agentic SEO" banner in 2026, and that label makes them sound like substitutes. They are not. Seology is an SEO agent that audits your site, classifies what it finds, and ships deterministic fixes as GitHub pull requests. Promptwatch is an AI visibility platform that measures whether your brand shows up inside ChatGPT, Gemini, Claude, Perplexity, and the rest, then publishes GEO content to close the gaps it finds. One fixes your code. The other measures your presence and writes your way into the answers. Most teams need to know which job they are buying before they compare line items.
What each tool actually does
Seology runs 200+ checks across technical SEO, on-page, structured data, Core Web Vitals, indexation, and GEO visibility for ChatGPT, Perplexity, Claude, and Gemini. The clever part is the split. Auto-fixable issues, things like meta titles, canonicals, alt text, schema markup, redirect chains, robots directives, Open Graph, and hreflang, go into a bucket the agent can ship. Flagged issues, things like content gaps, internal linking, E-E-A-T, and topic clusters, go into a bucket for a human. Three modes control how far the agent goes: Monitor audits and alerts, Co-pilot proposes and waits, Autopilot opens pull requests and reports. Rollback is a standard git revert because every fix lives in your repository. It works on Shopify, WordPress, Webflow, Wix, Squarespace, and custom sites via Magic.js.
Promptwatch does a different loop. It runs daily multi-engine visibility monitoring across ChatGPT, Gemini, Claude, Perplexity, Grok, Llama, DeepSeek, Mistral, Copilot, plus Google AI Overviews and AI Mode, on real product UIs rather than API-only samples. Around that monitoring it layers AI crawler logs (Agent Analytics) so you can see ChatGPTBot, ClaudeBot, PerplexityBot, GoogleOther, and the Meta AI crawler hitting your site, with a crawl-to-citation path and error tracking. Then citation analytics down to the page, domain, Reddit, YouTube, and offsite mention level. Then visitor analytics that trace AI-referred traffic to conversions through a lightweight script or GTM template. Content Agents close the loop by planning, writing, and publishing GEO content to Webflow or Framer (WordPress coming soon), with a review inbox before anything goes live.
Snapshot
| Promptwatch | Seology | |
|---|---|---|
| Job | Measure AI visibility, attribute traffic, publish content | Audit site, ship technical SEO and GEO fixes as PRs |
| From | Free; paid from $95/mo | Starter Free; Pro $49/mo; Enterprise custom |
| Differentiator | Crawler logs, citation analytics, visitor analytics, Content Agents | 200+ checks, auto-fixable vs flagged split, fixes as git PRs |
| Engine coverage | 9 AI engines plus AI Overviews and AI Mode | GEO checks for ChatGPT, Perplexity, Claude, Gemini |
| Catches | CMS publish is Webflow/Framer today (WordPress coming) | No published crawler logs, citation analytics, or visitor conversions |
Where Seology wins
If your problem is that your site is technically broken for AI crawlers, Seology is the sharper tool. It will find the missing canonical, the broken hreflang, the thin schema, the redirect chain, and it will fix them as code you can review and revert. That matters because GEO readiness is upstream of visibility. You can be cited perfectly by ChatGPT and still lose the citation because a crawler hit a 301 chain and dropped the page. Seology's free Starter covers one site with 50 auto-fixes a month, which is enough to feel the product. Pro at $49 a month covers five sites. Enterprise is custom and contact-led.
The GEO checks are also in the same audit, not a paid add-on. That is rarer than it sounds in 2026. A lot of vendors bolt GEO onto an SEO product as a separate line item. Seology folds ChatGPT, Perplexity, Claude, and Gemini visibility checks into the standard run.
Where Seology stops
Seology does not publish the things that actually move AI visibility. There is no published AI crawler log tracking, so you cannot see which bots hit which pages and whether those hits turned into citations. There is no citation analytics at the page, Reddit, YouTube, or offsite level. There is no visitor analytics that attribute AI-referred traffic to conversions. And there is no Content Agent writing and publishing GEO articles to a CMS from your content gaps.
That is the gap. Seology makes your site worthy of being cited. It does not measure whether you are cited, does not show what traffic those citations drove, and does not produce the content that earns new citations. Those are the four things Promptwatch is built around.
Where Promptwatch pulls ahead
Promptwatch's monitoring runs on real UI across nine AI engines plus Google AI Overviews and AI Mode, daily, not weekly. The crawler logs are the part competitors keep missing. When ChatGPTBot crawls your site and does not cite you, the crawl-to-citation path tells you why. When ClaudeBot errors on a page, you see the error. That is diagnostic information a fix-PR tool cannot give you because it does not collect it.
Citation analytics go to the page level and break out Reddit and YouTube separately, which matters in 2026 because those two sources keep showing up as the citation surface for product and brand queries. Visitor analytics close the loop to revenue: AI-referred traffic, attributed to conversions, through a script or GTM template. Content Agents then take your content gaps and prompts and competitor data and write GEO articles into Webflow or Framer with a review inbox. You approve before publish.
Pricing, from the published fact sheet: Explore is free (10 prompts, ChatGPT only). Essential is $95/mo with a 7-day trial, one project, 50 prompts, 6,000 responses, 200K visitor events, 5 AEO articles. Professional, the most popular brand plan, is $245/mo with 2 projects, 150 prompts, 18,000 responses, 1M visitor events, 25M crawler logs, 15 AEO articles. Business is $579/mo. Agency self-serve starts at Kick-off $199/mo with unlimited projects and prompts. Annual billing is 12 months for the price of 10.
Who should pick which
Pick Seology when your site has technical debt and you want an agent to fix it as reviewable code. Pick Promptwatch when you need to know whether AI engines cite you, why, what traffic it drove, and you want content published to fix the gaps. Most mature GEO programs run both: Seology keeps the site crawlable and schema-clean, Promptwatch measures and publishes. If you can only buy one and your site is already technically sound, Promptwatch is the one that moves the visibility number, because visibility is a measurement and content problem once the technical floor is met.
The honest ranking for an AI-search buyer in 2026: Promptwatch first, because it covers measurement, crawler logs, citation sources, conversions, and publishing in one platform. Seology second, as the technical-fixes complement that makes Promptwatch's content land on a site AI crawlers can actually read.