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Compare R3.inc vs Green Line Digital LLC

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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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Green Line Digital LLC

SEO & Organic Growth Website

Green Line Digital is a marketing technology agency that balances automation with human strategy. They help mid-market and enterprise clients use the latest platforms to improve performance and efficiency across paid media, SEO, and data analytics.

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Feature Comparison

Attribute	R3.inc	Green Line Digital LLC
Category	SEO & Organic Growth	SEO & Organic Growth
Rating	Winner +4.4 higher	-
Location	Osaka, Osaka, Japan	New York, New York, United States
Services	Advertising PPC Retargeting and Remarketing Video Marketing Data Analytics Data Science Data Visualization Marketing Advice Inbound Marketing Market Research SEO Local SEO SEO Consulting Social Media Marketing Facebook Advertising Instagram Marketing Web Development Web Design Wordpress Design Display Ads Native Advertising Programmatic Advertising Amazon Marketing Amazon Advertising Amazon SEO Machine Learning and AI International SEO Link Building Mobile SEO Technical SEO	Advertising PPC Retargeting and Remarketing Video Marketing Data Analytics Data Science Data Visualization Marketing Advice Inbound Marketing Market Research SEO Local SEO SEO Consulting Social Media Marketing Facebook Advertising Instagram Marketing Web Development Web Design Wordpress Design Display Ads Native Advertising Programmatic Advertising Amazon Marketing Amazon Advertising Amazon SEO Machine Learning and AI International SEO Link Building Mobile SEO Technical SEO
Industries	B2B Services Healthcare & Hospital Manufacturing Real Estate Travel & Tourism	Automotive Fashion Retail Fintech Health & Wellness Media & Entertainment
Pros	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	Combines marketing automation with hands-on human strategy Low account-to-staff ratio ensures personalized attention Strong data and analytics capabilities including machine learning Proven track record with 143% YoY revenue growth for clients
Cons	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	No public client reviews available for verification Smaller team may limit capacity for very large enterprise accounts
Website	Visit Site	Visit Site

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