Geology and SimpleTiger are both agencies, built differently. SimpleTiger is a SaaS-focused SEO and content agency with a human-led team on monthly retainers. Geology is an AI-driven SEO and GEO agency: AI agents run strategy and execution, and our team ships the technical SEO, content, schema, internal linking and off-site citation work, then tracks visibility weekly across ChatGPT, Perplexity, Gemini, Copilot and Google AI Overviews. The difference is in how the work gets done and how much of it ships each month.
At a glance
| Dimension | Geology | SimpleTiger |
|---|---|---|
| Best for | SaaS teams that want SEO and AI search growth delivered | SaaS founders who want a human-only SEO retainer |
| AI platforms tracked | ChatGPT, Perplexity, Gemini, Copilot, Google AI Overviews, weekly | Traditional SEO focus, AI tracking case-by-case |
| Execution support | Done for you. Technical SEO, content, schema, internal linking, off-site citations | Human-led keyword research, content, and links |
| Pricing model | Agency engagement, starts at $3,000 a month | Monthly retainer, sales-led |
| Time to first insight | Visibility audit at kickoff | Onboarding plus discovery (typically 4 weeks) |
| Reporting | Weekly visibility and organic reports | Monthly review with account lead |
| Best paired with | Your marketing team as the approver | A founder without an internal SEO function |
What SimpleTiger does
SimpleTiger is a SaaS-only SEO and content agency. The team positions itself on simpletiger.com as a senior bench that handles keyword research, on-page optimization, content production, and link building for venture-backed and bootstrapped SaaS companies. Engagements are monthly retainers and the team is small by design, which gives clients direct access to strategists rather than account managers. The case study library is full of B2B SaaS brands. AI search work shows up in their content, but it is positioned as part of the broader SEO practice rather than a separate offering, and AI visibility tracking is added case by case.
What Geology does differently
Geology runs SEO and GEO as one program, with AI agents doing the research and much of the execution and our team shipping and reviewing the work. Visibility is tracked weekly across ChatGPT, Perplexity, Gemini, Copilot, and Google AI Overviews alongside organic rankings. AI agents find the URLs search and AI engines misread and map the buyer queries that should be surfacing your product. Our team then ships the fixes: technical SEO, content, schema, FAQ structure, internal linking and off-site citations. Because agents handle the repetitive validation that retainer hours rarely cover, more pages get tightened each month and the loop from insight to live change runs in days, not retainer cycles. For a mid-size B2B SaaS company, that approach produced 65% organic growth in six months.
Pricing
SimpleTiger engagements are monthly retainers, custom-quoted per scope and typically priced for funded SaaS budgets. Geology starts at $3,000 a month, covering SEO and GEO strategy, execution and weekly reporting.
When SimpleTiger fits
If you specifically want a human-only consulting model, prefer an agency whose client roster is SaaS-only, or want a long-term monthly retainer structure built around a small senior bench, SimpleTiger matches that preference. Those are choices about working style. The SEO and GEO work itself, from keyword strategy and content to technical SEO and AI visibility, is what Geology covers.
When Geology wins
If you want more SEO and GEO work shipped per month and a weekly read on how ChatGPT, Perplexity and Google AI Overviews describe your product, Geology is the agency for it. You get organic and AI visibility measurement plus a team that ships the technical, content and citation work, with your marketer approving rather than executing.