Each users experience is like a pebble thrown into a pond. Every post, visit, review, tweet or interaction forms ripples that move out and affect the whole


Whether you are getting things in line for a sale, a start-up or a large brand looking to make the needle move, we will present the most cost-effective and holistic approach. Years of experience take the guesswork out of the equation and education helps ensure continued success in the long term.

Do you have a project that requires social media marketing, content marketing or need a more comprehensive digital strategy? We also have a network of experts and vendors that we have worked closely with over the years and are happy to connect you. From start-ups to enterprise-sized tasks, we have the solution!


Over 18 years of experience across all industries, B2B and B2C


You deal with Anthony Muller directly saving on the typical agency headcount


A proven track record for success and obtaining goals

 We’ve provided Enterprise-level SEO services to clients for over 18 years


We are a full-service digital marketing agency

SEO Consulting

Not every engagement needs to be a huge campaign. Some issues are small and just require a nudge.

Expert SEO Audit

Automated tools do not take the place of an expert performing a manual SEO audit

International SEO

Even sites in the same language are vastly different in other international markets.

Forensic SEO Audit

Has traffic suddenly tanked? We can find out why, and fast!

Enterprise SEO Trainings

Close to 900 content creators, journalists and editorial staff trained to date. Educating is totally different than knowing your stuff

CMS Development

Whether the CMS is being tweaked or a new one is being considered, it is the most opportune time to focus on SEO capabilities.

Digital Strategy Consulting

With a network of experts in most digital categories, we can help you tackle any problem!

Knock on the Sky

And listen to the sounds… from your competition



These are a few of the campaigns we have worked on

Get expert guidance right away

ZenSEM has more than 18 years of experience in digital marketing and knows the most holistic and cost-effective path to succeed in their goals. Our network of proven experts is available for any and all needs that may arise.


See what some of our clients are saying about our work and approach

Knock on our digital door