Readability Lab
Guide & Explanations
Increase the impact of your writing with readability analysis
In marketing, journalism, or for SEO, readability is the key to retention. If a text is too complex, your reader will give up before the end. Our text analyzer measures the clarity of your writing using recognized algorithms.
What is the Flesch index?
The Flesch Reading Ease score is a score from 0 to 100. The higher the score, the easier the text is to read.
- 80-100: Very easy (understood by an 11-year-old).
- 60-70: Standard (ideal for the web and the general public).
- 0-30: Very difficult (reserved for academic or legal texts).
Why optimize your text?
- Better SEO: Google favors clear, well-structured content that meets user search intent.
- Increased conversion: A simple message is a message that sells better.
- Accessibility: Ensure your content is understandable by as many people as possible, including non-native speakers.
Dolf.in Tip: Aim for sentences under 20 words and avoid unnecessary technical jargon to maximize your readability score.
Frequently Asked Questions
Q: Is Readability Lab free to use?
R: Yes, the Readability Lab utility is 100% free. All tools on Dolf.in are accessible at no cost and without intrusive ads.
Q: Is my data secure?
R: Absolutely. Dolf.in uses a 'Serverless' approach: your data is processed locally in your browser and is never sent to our servers.
Q: Do I need to install any software?
R: No, no download or installation is required. Everything works directly in your web browser.