Is the ranking on Google the only one that matter in France ?

In order to be able to answer this question, you will need two numbers.

Search engine market shares and traffic to your website.

In France, Google has a market share of more than 90%.

For the majority of websites, the visibility on search engines will thus go first and foremost through Google.

However, if your website is big and generates a lot of visits, it will still be interesting to be visible on the other search engines.

SEOSoftware Oseox Monitoring