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Compare Z4 vs GreenBanana SEO

Side-by-side comparison of features, pricing, services, ratings and more.

Z4

Z4

SEO & Organic Growth Website

Z4 is a Spanish digital agency combining advanced technology with marketing strategies. They specialize in technical SEO, web performance optimization, cybersecurity, and custom web development. With over 15 years of experience, they serve small to enterprise businesses across Spain.

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GreenBanana SEO

GreenBanana SEO

SEO & Organic Growth Website

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.

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Feature Comparison

Attribute Z4 GreenBanana SEO
Category SEO & Organic Growth SEO & Organic Growth
Rating
Location Madrid, Community of Madrid, Spain Boston, Massachusetts
Services
  • AI Search Optimization
  • LLM optimization
  • SEO
  • SEO Consulting
  • Wordpress SEO
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • Advertising
  • Display Ads
  • PPC
  • Programmatic Advertising
  • Retargeting and Remarketing
  • Technical SEO
  • AI Search Optimization
  • LLM optimization
  • SEO
  • SEO Consulting
  • Wordpress SEO
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • Advertising
  • Display Ads
  • PPC
  • Programmatic Advertising
  • Retargeting and Remarketing
  • Technical SEO
Industries
Ecommerce Logistics Restaurants
B2B Services Consumer Goods Fintech
Pros
  • Offers a wide range of digital services from branding to AI, allowing clients to
  • Offers a "Google Page One or You Don't Pay" guarantee, reducing risk for new SEO
Cons
  • No public pricing information, making budget estimation difficult without consultation.
  • Project budget range of $5,000-$10,000 may be too high for small businesses or startups
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