Definition
1.fr is an SEO content optimization tool created in France that uses semantic analysis algorithms to evaluate how relevant a text is to a target query. The tool analyzes the lexical fields expected by search engines and provides enrichment recommendations to improve rankings. 1.fr stands out for its ability to analyze content for both Google and Bing, offering an optimization score out of 100 along with suggestions for terms to add or remove. The tool is widely used by web copywriters and French-speaking SEO consultants to create content perfectly aligned with ranking algorithm expectations. Its simple interface and educational approach make it accessible even to beginners.
Key Points
- French semantic optimization tool with Google and Bing analysis
- Optimization score out of 100 with lexical enrichment recommendations
- Simple and educational interface accessible to beginners
Practical Examples
Analyzing an existing page
Enter a page URL from your website into 1.fr along with the target keyword to get an optimization score and lexical enrichment suggestions to improve your rankings.
Google vs Bing comparison
1.fr can analyze the semantic expectations of Google and Bing separately, sometimes revealing differences in the lexical fields valued by each engine.
Frequently Asked Questions
1.fr offers a limited free analysis (a restricted number of analyses per day) and paid plans for unlimited professional use with advanced features such as batch optimization and detailed reports.
1.fr is primarily designed for SEO (organic search), but the semantic recommendations can help improve the relevance of landing pages used in PPC campaigns, thereby improving Quality Score.
Go Further with LemmiLink
Discover how LemmiLink can help you put these SEO concepts into practice.
Last updated: 2026-02-07