GreenBanana SEO is a modern SEO and digital advertising agency specializing in AI-driven search, including Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO), to help brands win visibility in traditional and generative search. They combine technical SEO, paid media, and web development to deliver integrated digital growth strategies.
GreenBanana SEO is a Boston-based digital agency that has carved out a distinct niche at the intersection of traditional search optimization and the emerging world of AI-driven discovery. Founded in 2009, the agency has grown into a 10-49 person team that has been recognized three times on the Inc. 5000 list of America's fastest-growing private companies. Their tagline, "No Monkey Business, Just Results," reflects a no-nonsense approach that prioritizes measurable outcomes over flashy promises.
The agency's core differentiator is its early and deep investment in Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO). While many SEO firms are still catching up to the rise of AI search, GreenBanana has built specific service offerings around optimizing content and technical signals for featured snippets, voice results, and generative search experiences like ChatGPT and Google's SGE. This forward-looking focus is paired with a full suite of traditional SEO services, including technical audits, site architecture improvements, Core Web Vitals optimization, and semantic/entity-based content strategies.
Beyond organic search, GreenBanana manages paid media campaigns across Google Ads and Meta platforms, covering Search, Display, Shopping, Performance Max, and retargeting. They also offer web design and development services that emphasize speed, UX, and conversion optimization. This integrated approach means clients can get a cohesive digital strategy where SEO fundamentals, paid performance, and AI-aware optimization work together. The agency's client roster spans over 100 verticals, including aerospace, biotech, cybersecurity, healthcare, and SaaS, with notable names like Raytheon and HP.
Pricing is project-based, typically ranging from $5,000 to $10,000 per project, with a minimum project duration of six months. GreenBanana also offers a "Google Page One or You Don't Pay" guarantee for SEO engagements, which significantly lowers the risk for new clients. This pricing model positions them as a premium option for mid-market and enterprise businesses that can commit to a substantial investment in exchange for a results-driven partnership.
GreenBanana is best suited for companies that need more than just basic SEO - organizations that want to future-proof their digital presence against the shift to AI-powered search. The agency's success stories demonstrate strong outcomes in healthcare patient acquisition, B2B lead generation, and post-migration recovery. Their transparent communication and high client satisfaction (4.8 rating) make them a reliable choice for businesses that value clear reporting and strategic guidance.
Overall, GreenBanana SEO is a well-rounded digital agency that combines technical depth with a forward-looking vision. Their early adoption of AEO and GEO gives them a competitive edge in a rapidly evolving market, while their proven track record in traditional SEO and paid media ensures they can deliver results today. For mid-market and enterprise brands looking to dominate both classic search and the new AI-driven discovery channels, GreenBanana is a strong, trustworthy partner.
Services
- AI Search Optimization
- LLM optimization
- Advertising
- Display Ads
- PPC
- Programmatic Advertising
- Retargeting and Remarketing
- SEO
- Technical SEO
Industries Served
Team Size
Pros
- Offers a "Google Page One or You Don't Pay" guarantee, reducing risk for new SEO
Cons
- Project budget range of $5,000-$10,000 may be too high for small businesses or startups
Client Review Analysis
Clients praise GreenBanana for their knowledgeable, responsive team and tailored strategies. Reviews highlight clear communication, trend-spotting, and consistent results. Average rating 4.8 from 37 reviews.