SEO Specialist Tool100% Client-Side & Private
Text Density Checker
Analyze 1-word and 2-word phrase keyword density with over-optimization alerts.
Words Evaluated
25
25 words • 187 chars
25
Words
187
Characters
163
No Spaces
2
Sentences
1
Paragraphs
8 sec
Reading
Specialized Analysis: Text Density Checker
Top Keyword Density (Ideal: 1.0% – 2.5%)
search
2x8.00%
keyword
2x8.00%
engine
1x4.00%
optimization
1x4.00%
relies
1x4.00%
on
1x4.00%
natural
1x4.00%
density
1x4.00%
Estimated Durations
Silent Reading (200 WPM)8 sec
Fast Reading (300 WPM)5 sec
Speech / Presentation (130 WPM)12 sec
Structural Metrics
Avg Word Length6.5 chars
Avg Sentence Length12.5 words
Avg Paragraph Length25.0 words
Lexical Richness92.0%
Unique Words23 / 25
Punctuation Marks3
Zero Server Uploads
Mobiflix processes text entirely in your browser memory. No data is stored, cached, or logged. Safe for confidential reports and credentials.
How to Use the Text Density Checker
01
Paste your SEO article or landing page copy.
02
Review the top repeated words and phrases with their density percentage.
03
Check for over-optimization flags (recommended keyword density is 1% to 2.5%).
Frequently Asked Questions
What is an ideal keyword density for SEO?
Most SEO professionals recommend keeping primary keyword density between 1% and 2.5%. Anything exceeding 3.5% risks being flagged as keyword stuffing.
More Basic Text Counters
Explore the other 19 companion tools in the Mobiflix text counting suite.