Geology is a dedicated AI-driven SEO and GEO agency: AI agents run strategy and execution, and the team ships the work (technical SEO, content, schema, internal linking, off-site citations), then tracks visibility weekly across ChatGPT, Perplexity, Gemini, Copilot, and Google AI Overviews. Power Digital is a tech-enabled growth agency with a proprietary platform called Nova and a wide service menu spanning paid, organic, content, retention, and analytics. Geology fits brands that want organic search and AI visibility to grow, fast. Power Digital fits brands that want one partner to run paid media, lifecycle, and creative across the funnel. The buying decision is focus versus breadth.
At a glance
| Dimension | Geology | Power Digital |
|---|---|---|
| Best for | Brands that want SEO and GEO results delivered for them | Brands outsourcing full-funnel growth across paid, lifecycle, and creative |
| AI platforms tracked | ChatGPT, Perplexity, Gemini, Copilot, Google AI Overviews | Through Nova, broader marketing data; AI search depth varies |
| Execution support | Yes. Technical SEO, content, schema, internal linking, off-site citations shipped by the team | Yes. Strategy, paid, organic, content, lifecycle, creative |
| Pricing model | Monthly engagement, starting at $3,000 a month | Custom retainer plus Nova platform fee |
| Time to first insight | Live audit at kickoff | Onboarding cycle (typically 6 to 10 weeks) |
| Reporting | Weekly visibility reporting across Google and AI answers | Nova dashboard plus account-team reviews |
| Best paired with | Any team that wants organic and AI growth without building an in-house SEO function | A brand without an internal growth function |
What Power Digital does
Power Digital is a US-headquartered growth agency with around a thousand staff and a service menu that spans paid media, SEO, content, lifecycle, creative, and CRO. The pitch on powerdigitalmarketing.com centers on Nova, the agency's proprietary intelligence platform that ties marketing data, customer data, and forecasting together for the account team. Engagements are typically scoped retainers with a cross-discipline pod assigned to the brand. Power Digital sits in the tech-enabled agency category, betting that its software plus services model gives it an edge over pure-play retainer shops. AI search and GEO are inside the SEO and content practice rather than a standalone offering.
What Geology does differently
Geology does one job: SEO and GEO. AI agents track brand visibility across Google and ChatGPT, Perplexity, Gemini, Copilot, and Google AI Overviews, flag the pages an AI is misreading, and map the buyer questions worth ranking on. The team ships the work: technical SEO, content, schema, FAQ structure, internal linking, and off-site citations. Against a tech-enabled growth agency, the difference is depth versus breadth. Power Digital's Nova is built to integrate many marketing channels for an account team. Geology's AI agents are built to run the search and AI visibility loop end to end, continuously, rather than on a retainer cadence. One D2C brand saw 3x revenue from AI platforms and 50% organic growth in three months.
Pricing
Power Digital is sold on custom retainers, often layered with a Nova platform fee. Pricing scales with media spend and scope. Geology starts at $3,000 a month for done-for-you SEO and GEO execution, with no platform fee on top, a small fraction of a full-funnel growth retainer.
When Power Digital wins
If you want a single partner to run paid media, lifecycle, creative, and CRO, plus a data platform that ties media, ecommerce, and CRM data together, Power Digital sells that bundle. It suits brands that want every channel under one retainer. Geology does not run paid media or lifecycle marketing.
When Geology wins
If your priority is ranking on Google and winning in AI answers, Geology is the choice. You get a live audit at kickoff, weekly visibility tracking, and SEO and GEO work shipped continuously by a dedicated agency, at a fraction of the cost of a full-funnel retainer.