Charles River Interactive

Waltham, Massachusetts, United States

SEO and PPC services for inbound lead capture and search visibility

Charles River Interactive is a Digital Marketing agency in Waltham offering Conversion Rate Optimization, Search Engine Optimization, Social Media Management (SMM), Website Optimization.

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SERVICES

Capabilities

Services

What these services involve

Conversion Rate Optimization
Testing and UX improvements that increase leads and sales from existing traffic.
Search Engine Optimization
Technical and content improvements that increase organic search visibility.
Social Media Management (SMM)
Ongoing social content planning, publishing, and community management.
Website Optimization
Improvements to speed, UX, SEO foundations, and site performance.

About this agency on Agency List

Charles River Interactive holds an Agency List Score of 96 out of 100.

That score is higher than 86% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Charles River Interactive in September 2026, reading 6 pages published on charlesriverinteractive.com.

The score reflects what Charles River Interactive had published by that date; anything published since has not been read.

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