Full-service SEO agency with AI/GEO practice · San Francisco, CA
B2B and enterprise-focused SEO agency, founded 2009, offering a published 6-pillar GEO framework since 2023.
Founded by Evan Bailyn (Columbia University), previously founder of Cartoon Doll Emporium. Confirmed across LinkedIn, Crunchbase, and LeadIQ.
Best for: B2B/enterprise teams wanting authority-driven content, comfortable with a longer commitment.
First Page Sage's 14 years as a traditional SEO agency before adding GEO in 2023 shows up in its client roster — Microsoft, Salesforce, US Bank, and SoFi are a stronger list than most agencies at this proof tier can point to. But the GEO-specific reviews tell a different story than the client list does: a 4/10 GEO capability score and a 2.0/5 rating from 42 reviews, both scored specifically on AI-search execution rather than general SEO work. Neither source found a live citation-tracking tool or pipeline attribution model, which tracks with an approach built on thought-leadership content rather than measurement infrastructure.
Good fit if
Less so if
Source: agency's own published framework, corroborated by third-party GEO agency roundups.
Sources: independent GEO agency review sites, 2026.
Published GEO customer-acquisition-cost benchmark study: proprietary database of 127 B2B companies that implemented GEO strategies, January 2024–July 2025.
Source: First Page Sage's own published research, self-reported sample and methodology.
Described by the platform as reflecting polarized client experiences rather than a consistent pattern.
Scored specifically on AI-search execution rather than general SEO quality.
Website & contact checked
Reviewed Jul 2026
Team size not confirmed via own site
Figure sourced from third-party data (LeadIQ, RocketReach)
AI SEO service confirmed
GEO offered as named service since 2023
Framework reviewed
Published 6-pillar methodology confirmed
Execution not independently confirmed by us
Third-party reviews found are mixed, not verified firsthand
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