Compare High Voltage vs Goldmedia

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

High Voltage

Data & Analytics Website

High Voltage is a science-based SEO agency founded in 2014 that uses controlled testing to understand Google's algorithm. The agency holds a US Patent for a system that isolates single algorithm factors.

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Winner

Goldmedia

Data & Analytics Website

Goldmedia is a research and consulting firm established in 1998, serving media, entertainment, digital economy, and public administration organizations. It provides data-driven insights and strategic guidance to clients including federal and state ministries, associations, and major corporations.

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Feature Comparison

Attribute	High Voltage	Goldmedia
Category	Data & Analytics	Data & Analytics
Rating		Winner +1.3 higher
Location	Berlin, Germany	Berlin, Berlin, 10117, Germany
Services	SEO Digital Marketing CRO Market Research Business Consulting	SEO Digital Marketing CRO Market Research Business Consulting
Industries	-	Media Entertainment Digital Economy Public Administration Sports Legal
Pros	Conducted over 400 SEO tests to learn how Google's algorithm works Holds a US Patent for a proprietary system used to isolate single factors in Google's algorithm	Data-driven insights and strategic guidance Extensive experience in media and digital economy Tailored solutions including AI and digitalization consulting
Cons	One Google reviewer criticized the agency's persistent follow-up email marketing	-
Website	Visit Site	Visit Site

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