These tools sit in adjacent categories, and most teams will need both. Sitebulb is a desktop and cloud SEO crawler that produces deep technical audits of a website, with detailed recommendations on internal linking, indexability, JavaScript rendering, and on-page issues. Geology is a B2B GEO platform: it tracks how your brand appears across ChatGPT, Perplexity, Gemini, Copilot, and Google AI Overviews, audits pages for how AI engines interpret them, and ships fixes through an agentic optimization layer. Sitebulb tells you whether Googlebot can read your site. Geology tells you whether AI answer engines actually mention you, and what to change so they do.
At a glance
| Dimension | Geology | Sitebulb |
|---|---|---|
| Best for | B2B and mid-market teams measuring and improving AI visibility | SEO teams and consultants doing technical audits |
| AI platforms tracked | ChatGPT, Perplexity, Gemini, Copilot, Google AI Overviews | Not an AI tracking tool |
| Execution support | Yes. Page audits, prompt monitoring, content briefs, agentic optimization | Detailed technical recommendations, manual implementation |
| Pricing model | Subscription, transparent | Per-seat license (desktop) or cloud subscription |
| Time to first insight | Same-day audit | Crawl time depends on site size |
| Reporting | Self-serve dashboard plus exports | Detailed crawl reports and visualizations |
| Best paired with | An in-house team shipping AI search work | A technical SEO doing site audits |
What Sitebulb does
Sitebulb is a respected technical SEO auditing tool. Per sitebulb.com, it crawls websites and produces deep reports on indexability, internal linking, redirects, hreflang, JavaScript rendering, Core Web Vitals, schema, and hundreds of other on-page and technical signals. The product has a strong reputation in the SEO consulting world, particularly for the clarity of its hint system, which explains why an issue matters and how to fix it. It is available as a desktop app and a cloud product, and consultants often run it as part of a quarterly audit cadence.
What Geology does differently
Geology is built for a different question: how does your brand show up in AI answers, and what do you change to show up more often. The platform tracks brand and competitor visibility across the major AI engines, captures the prompts your buyers actually run, and audits pages specifically for how AI engines parse content (schema clarity, answer-shaped sections, source authority, FAQ structure). The agentic optimization layer applies common fixes on its own, so the loop from "we are missing on this prompt" to a shipped page change closes in days. The two products are complementary, not competitive. A site can be technically clean by Sitebulb's standards and still be invisible in AI answers, and that is the gap Geology fills.
Pricing
Sitebulb is sold as a desktop license with annual pricing per seat, plus a separate Sitebulb Cloud subscription for on-demand crawling. Pricing is public on their site. Geology is sold on a transparent subscription with public tiers. The two tools serve different jobs, so teams typically budget for both.
When Sitebulb wins
If your job is technical SEO auditing, especially as a consultant running deep one-off site reviews, Sitebulb is the better tool. The depth of its crawler and the clarity of its hint reports are genuine strengths that a GEO platform does not replicate.
When Geology wins
If you need to measure brand visibility across AI answer engines and ship the changes that drive it, Sitebulb does not solve that problem. Geology gives you cross-platform tracking, prompt-level monitoring, AI-aware page audits, and an execution layer that turns insight into deployed change.