techcrunch
kia
smartico

We place your website in front of your dream customers

Get in front of prospects who are already searching for what you sell. Contact us ⬇️

LOGO GMB

See our Local SEO Services

Scaling Telecom & Energy: How Chez Switch Boosted Organic Traffic 516% and AI Visibility 4X with Rankstar

Background

Chez Switch is a prominent French mobile operator and electricity provider offering affordable, contract-free plans for both mobile services and green electricity, operating nationwide with eight physical stores and a strong focus on customer-centric, transparent pricing.

image 6

Results (After 6 Months)

  • +516% SEO clicks (from 9.13K to 56.4K), with impressions rising +1,084% from 40.5K to 479K.
  • 4X increase in AI traffic visibility.
  • Significant growth in qualified leads and sales for both mobile and energy offerings.
  • Stronger local visibility driving foot traffic to all eight stores across France.

Challenges

  • Stiff competition in the French telecom and energy markets.
  • Low organic visibility and limited presence in AI search results.
  • Need to improve both national website rankings and local SEO for physical stores.
  • The client needed a quick return on investment to start profiting from our services within 3 months.

Our Approach

  • Conducted a full technical and local SEO audit, implementing fixes for site speed, indexing, and schema markup across national and store-specific pages.
  • Performed in-depth keyword research targeting high-intent telecom and energy terms in French.
  • Optimized and expanded content to cover search intent while strengthening local landing pages for all eight stores.
  • Engineered Google and Bing autosuggest entries plus leveraged LLM Spotlight strategies to dominate AI results (ChatGPT, Claude, Perplexity, Google AI Overviews).
  • Built topical authority through targeted content clusters and improved internal linking.

Next Steps for Sustained Growth

  • Expand programmatic local SEO pages for additional cities and services.
  • Translate key content to target French-speaking international markets.
  • Scale AI visibility with ongoing LLM optimizations.
  • Develop 100+ additional autosuggest entries on top-converting keywords.
  • Ramp up PR and link-building to solidify domain authority.

Our Case Study related posts

Nutri&Co

Nutri&Co

Scaling Supplement Visibility: How Nutri&Co Increased SEO Clicks 29% with Rankstar Background...

Zulupack

Zulupack

Scaling Backpack Ecom Brand: How Zulupack Boosted Sales 2.2X and Traffic 118% with Rankstar...

Satisfaction Group

Satisfaction Group

Scaling TV Production: How Satisfaction Group Doubled Leads and Traffic 100% with Rankstar...

services

Our expertise

Rankstar delivers custom strategies to boost your traffic and lower acquisition costs.

Our passionate SEO consultants tailor plans to your industry and goals, relying on data to optimize performance.

Because every client is unique, we adjust our approach based on your specific goals.

SEO Audit SEO Audit Autosuggest Creation Autosuggest Creation
SEO Campaign SEO Campaign Online Reputation Online Reputation
Link Building Link Building SEO Web Development SEO Web Development
conversion rate optimization CRO Google Penalty Recovery Penalty Recovery

Case studies

Our case studies

Since 2018, we’ve helped over 300 companies with their digital acquisition strategies. Whatever the issues you face, we have the solutions you need.

Our Team

Meet our Leadership team

What makes Rankstar stand out is our unique company culture, which is fundamental to our success. We value rigor, trust, ambition, and authenticity.

Thomas Kraska

Thomas Kraska

Founder & CEO

Phuong Pham

Phuong Pham

Group CFO

Axel Zimmer

Axel Zimmer

SEO Director

Laura Pîntea

Laura Pîntea

SEO Client Success Manager

Loïc Le Ménager

Loïc Le Ménager

Business Dev

Kevin Avraham

Kevin Avraham

Group COO

About Rankstar

An international SEO Company.

Rankstar is a group of 4 international SEO agencies.

4

Countries

We are present in the US, France, Vietnam, and Bulgaria.

300

Clients

From start-ups to major groups across every industy.

30

Consultants

Our team is genuinely passionate about SEO and acquisition stategies.

6

Languages

Our in-house teams speak 6 languages, allowing us to cover every continent.

Work with us

How to start working with us ?

1. Discovery Call

We start with a call to learn about your business and goals. We will:

  • Learn about your business
  • Understand your campaign goals
  • Identify keywords you want to rank for
  • Analyze competitor websites
  • Estimate time and investment required

2. Welcome Email

Ready to go? You'll get a Welcome Email from our team with:

  • A link to schedule the onboarding call where we'll discuss strategy for the next quarter
  • A link to set up automated billing for a smooth payment process

3. Campaign Officially Begins!

With everything confirmed and ready to go, our team gets to work right away to boost your revenue.

You'll get weekly updates on progress so you're never in the dark on how things are going.

Improve Google My Business and website SEO rankings with Rankstar agency

Contact us

Let's talk about your growth