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Compare Bluetime vs Z4

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

Bluetime

Bluetime

SEO & Organic Growth Website

Bluetime is a Brussels-based SEO agency with over 25 years of experience, helping SMEs, freelancers, and large enterprises achieve first-page Google rankings through technical audits, content strategy, and link building. They also specialize in Generative Engine Optimization (GEO) to optimize brand presence in AI-generated search results.

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Winner
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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Feature Comparison

Attribute Bluetime Z4
Category SEO & Organic Growth SEO & Organic Growth
Rating
Winner +0.1 higher
Location Brussels, Brussels, Belgium Madrid, Community of Madrid, Spain
Services
  • AI Search Optimization
  • LLM optimization
  • Content Marketing
  • Content Strategy
  • SEO
  • Backlink Management
  • International SEO
  • Link Building
  • Local SEO
  • SEO Consulting
  • Wordpress SEO
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • AI Search Optimization
  • LLM optimization
  • Content Marketing
  • Content Strategy
  • SEO
  • Backlink Management
  • International SEO
  • Link Building
  • Local SEO
  • SEO Consulting
  • Wordpress SEO
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
Industries
B2B Services Construction Ecommerce
Ecommerce Logistics Restaurants
Pros
  • Over 25 years of SEO experience with a proven methodology
  • Offers cutting-edge Generative Engine Optimization (GEO) for AI search
  • Transparent project-based pricing ($1,000-$2,500) with long-term engagement
  • Multilingual support (English, French) for Belgian and international clients
  • Offers a wide range of digital services from branding to AI, allowing clients to
Cons
  • No public client reviews available on Semrush profile
  • No public pricing information, making budget estimation difficult without consultation.
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