SEM agency

An SEO and SEM agency that generates business

We are an expert local and international SEO and SEM agency. We help you attract relevant traffic and convert visitors into customers.

Your SEM and SEO agency

Our team, made up of more than 26 experts in disciplines such as marketing, design and programming, has extensive experience in the various fields of digital marketing. We create and implement tailor-made digital strategies always focused on maximising results.

Our philosophy is simple: generate business for you. How do we do it? Through SEO and SEM we attract visits to your website, through Growth we increase the number of visits to your website or e-commerce and, finally, through CRO we increase conversion rates and convert these visits into sales.

«We design business-focused online marketing strategies and implement them»

Why choose Semseo?

Because our philosophy is to dream big and we have the experience and knowledge to do it.

Although it may sound cliché, what sets us apart from other SEO and SEM agencies is our passion for digital marketing and our international orientation. We invest all our experience and knowledge in promoting your website and making it really work. And we do all this by designing and implementing tailor-made online marketing strategies that ensure your company's success.

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Google Partners

At Semseo we are a Google Premier Partner agency, which accredits us as a Google Ads expert agency.

Certified team

We are certificated in Google Ads and Google Analytics. We create thoughtful campaigns focused on leads.

Specialists in SEO & SEM

We are experts in SEO & SEM ranking on Google -and other search engines- We stay up to date with the latest web ranking techniques.

Tailored strategies

All our SEO strategies and SEM campaigns are completely customized to the specifics and needs of our clients.

Measurable results

We use the best web analytics tools to measure the impact of our strategies and implement constant improvements.

Accessibility and communication

We catch up with you to give you well thought advices for building together the digital strategy you deserve.

The Semseo agency

Our digital marketing agency was born, more than two decades ago, with a clear purpose: to help all clients who place their trust in us to achieve their online objectives and, above all, to generate business for them.

To stay one step ahead, our team of professionals is always in constant development, acquiring knowledge as new trends, techniques and changes in search engines and digital marketing emerge.

The online world will never stop evolving, and we evolve with it to always offer you the best strategy.

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Google Partner Premier 2023
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Semseo Agency SEO agency in Barcelona

From Barcelona to the world

The digital marketing agency Semseo was born more than 20 years ago in Barcelona and, from the very beginning, with a clear international vocation. Not only do we love helping our local clients to expand internationally, but we have clients in six of the seven continents. Clients to whom we offer expansive digital marketing strategies, especially in terms of SEO, SEM and Growth or CRO.

We were among the first agencies to focus a large part of our business on international SEO. We are aware that the main strength of the Internet lies in its ability to open up a range of global opportunities for companies from any country, thus facilitating their expansion and business generation worldwide.

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They trust us

Soñodina
Fesmés
sym
Maytronics
Engie
Universitat de Barcelona
Haribo
Doraemon
DH Material Médico
Vila Hermanos
Luk Internacional
circontrol
Grupo Electrostocks GES
Ecofestes
macbor
Rilastil
Shin Chan
DingoNatura
Financlick
Olis Bargalló
Montplet
Layer Boots
northdeco
inventfarma

Successfull stories

Results, not promises. We explain how we have helped some of our clients achieve their goals.

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«We keep you up to date on the latest developments in local and international SEO, SEM, CRO and Growth»
SEM agency

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