Laurent Brancaleoni

Available to hire

My name is Laurent Brancaleoni. I am a French SEO and SEA consultant based in Strasbourg, France, with extensive experience in helping my clients achieve top rankings on Google through holistic SEO and SEA strategies.

About

My name is Laurent Brancaleoni. I am a French SEO and SEA consultant based in Strasbourg, France, with extensive experience in helping my clients achieve top rankings on Google through holistic SEO and SEA strategies.

Since 2004, I have been running my consulting company (e-Sphera.net), which offers SEO audits, organic search engine optimization strategies, SEA campaign management, content writing with semantic optimization, as well as technical and editorial services for websites.

I help my clients develop a strong, traffic-generating online presence, combining technical precision with clear and compelling content.

Alongside my work with clients, I taught SEO at the University of Strasbourg (UNISTRA) for nine years and gave private distance learning courses on SEO. I enjoy mentoring, digital humanities projects, and creating optimized websites that combine technical optimization with engaging content for lasting results.

In 2024, I moved to Mauritius, and I have been running a solo USA LLC since 2025 (Website not available. Sign in: https://www.twine.net/signup

  • Joined November 2025

Languages

  • FrenchFluent
  • EnglishAdvanced
  • Spanish; CastilianBeginner

Industry experience

  • Software & Internet
  • Education
  • Professional Services
  • Media & Entertainment

Projects · 1

Client testimonial : "Laurent has been involved in our distance learning web developer courses for several years (e.g., the Full-Stack Web Developer University Diploma: https://www.twine.net/signin where he teaches natural and paid search engine optimization techniques. Every year, he updates his course to incorporate the latest developments in search engine optimization, demonstrating his extensive knowledge of the subject. Thank you for your contributions to our training courses over so many years, and for your professionalism. "

Note: I also developed the website https://www.twine.net/signin for the university, which presents the university curriculum in order to recruit distance learning students.

Work experience· 4 roles

Instructor / Distance Learning (SEO) · UNISTRA - University of StrasbourgJan 2019 – Jan 2019 · 1 mo

Instructor and head of the 'SEO: website optimization and training' module in the Continuing Education Department; distance learning via an e-learning platform.

Webmaster · Maison Interuniversitaire des Sciences Humaines Alsace (CNRS)Jan 2016 – Jan 2016 · 1 mo

Creation of the Website using Concrete5; SEO optimization; photography; production of 360° virtual tours of buildings and image processing.

SEO / SEA consultant · e-Sfera.comJan 2004 – Nov 2025 · 21 yrs 11 mos

Sole trader providing SEO strategy support and training to clients, advertising campaign management, and both technical and editorial website optimization. Web copywriting and project management also included to deliver holistic online performance improvements.

Web Developer · Energis - Ision - The Pandemonium GroupJan 2002 – Jan 2002 · 1 mo

Education

MIA Master Informatique Approfondie (BAC+4) · ESIG Strasbourg1995 – 1997

Certifications and awards

MIA Master Informatique Approfondie (BAC+4)1995 – 1997

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