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Compare R3.inc vs Submerge

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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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Winner

Submerge

B2B Lead Generation Website

Submerge is a UK-based SEO and content marketing agency that helps brands climb rankings, boost traffic, and connect with customers through technical audits, creative content campaigns, and full-service digital marketing.

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Feature Comparison

Attribute	R3.inc	Submerge
Category	SEO & Organic Growth	B2B Lead Generation
Rating		Winner +0.1 higher
Location	Osaka, Osaka, Japan	Hatfield, Hertfordshire, England
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 Content Marketing Content Strategy Content Syndication Copywriting Lead Generation International SEO Link Building Mobile SEO Search Engine Marketing Technical SEO Wordpress SEO Content Creation UX Design Website Maintenance	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 Content Marketing Content Strategy Content Syndication Copywriting Lead Generation International SEO Link Building Mobile SEO Search Engine Marketing Technical SEO Wordpress SEO Content Creation UX Design Website Maintenance
Industries	B2B Services Healthcare & Hospital Manufacturing Real Estate Travel & Tourism	B2B Services Fintech Food & Beverages Healthcare & Hospital Travel & Tourism
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	Transparent reporting that makes SEO results understandable for C-suite stakeholders. Offers a full suite of digital marketing services beyond SEO, including PPC, web
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	Small team (1-9 employees) may limit capacity for very large or multi-market campaigns. No public pricing tiers beyond a $2,500 minimum project budget, which may not suit
Website	Visit Site	Visit Site

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