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Compare R3.inc vs SD Digital

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

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

SD Digital

B2B Lead Generation Website

SD Digital is a performance marketing agency that builds high-performance paid media systems to turn ad spend into predictable revenue. They employ an agile, node-based marketing strategy that connects campaigns, channels, and data for measurable growth.

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Feature Comparison

Attribute	R3.inc	SD Digital
Category	SEO & Organic Growth	B2B Lead Generation
Rating		Winner +0.1 higher
Location	Osaka, Osaka, Japan	New York, New York
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 Paid Media Management Search Engine Marketing (SEM) Search Engine Optimization (SEO) Media Planning Website Development Content Marketing Content Strategy Lead Generation Creative Stack Revenue Loop	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 Paid Media Management Search Engine Marketing (SEM) Search Engine Optimization (SEO) Media Planning Website Development Content Marketing Content Strategy Lead Generation Creative Stack Revenue Loop
Industries	B2B Services Healthcare & Hospital Manufacturing Real Estate Travel & Tourism	B2B Services Ecommerce Fintech
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	Unique node-based marketing strategy that integrates all channels for cohesive campaigns Proven track record with major brands like Apple Music and Novo Nordisk Offers a free growth tool to help businesses identify opportunities High agency score of 4.6 with a focus on measurable results
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 size (1-9) may limit scalability for large enterprise accounts No public client reviews available on Semrush profile
Website	Visit Site	Visit Site

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