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Compare CSP Agency vs R3.inc

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

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CSP Agency

SEO & Organic Growth Website

CSP Agency is a human-first, AI-enhanced SEO and GEO firm specializing in Generative Engine Optimization (GEO), Answer Engine Optimization (AEO), and organic growth for B2B and eCommerce clients. Founded in 2012 as Colorado SEO Pros, the agency has helped clients generate over $100 million in organic revenue.

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R3.inc

SEO & Organic Growth Website

R3.inc is a Japanese digital marketing agency specializing in integrated advertising, SEO/SXO, and analytics. Founded in 2001, they combine AI-driven ad optimization with search experience optimization to deliver measurable results for small to mid-sized businesses.

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Feature Comparison

Attribute	CSP Agency	R3.inc
Category	SEO & Organic Growth	SEO & Organic Growth
Rating	Winner +0.1 higher
Location	Golden, Colorado	Osaka, Osaka, Japan
Services	AI Search Optimization LLM optimization Content Marketing Content Strategy SEO Link Building Shopify SEO Technical SEO Wordpress SEO Advertising PPC Retargeting and Remarketing Video Marketing Data Analytics Data Science Data Visualization Marketing Advice Inbound Marketing Market Research Local SEO SEO Consulting Social Media Marketing Facebook Advertising Instagram Marketing Web Development Web Design Wordpress Design	AI Search Optimization LLM optimization Content Marketing Content Strategy SEO Link Building Shopify SEO Technical SEO Wordpress SEO Advertising PPC Retargeting and Remarketing Video Marketing Data Analytics Data Science Data Visualization Marketing Advice Inbound Marketing Market Research Local SEO SEO Consulting Social Media Marketing Facebook Advertising Instagram Marketing Web Development Web Design Wordpress Design
Industries	B2B Services Ecommerce Fintech	B2B Services Healthcare & Hospital Manufacturing Real Estate Travel & Tourism
Pros	Cross-disciplinary team spanning technical SEO, content, PR, and link building with	Long-established agency with over 20 years of digital marketing experience Google Partner and GAIQ certified team ensures expertise in Google Ads and Analytics Combines advertising and SEO/SXO for a fully integrated digital strategy Uses AI and machine learning to optimize ad performance and search experience
Cons	Minimum budget of $5,000 may be too high for very small businesses or startups with	Small team (1-9) may limit capacity for large-scale or multi-market campaigns Primarily focused on the Japanese market, not ideal for global or multilingual initiatives
Website	Visit Site	Visit Site

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