Analyze text for SEO with Infinitnet's N-Gram Analyzer & Viewer. Extract unigrams, bigrams, and trigrams, remove stopwords, and lemmatize to find key phrases and their frequencies.
Infinitnet's N-Gram Analyzer & Viewer provides text analysis aimed at providing data for improving SEO performance.
By extracting and analyzing n-grams (combinations of words), users can identify key phrases and their frequencies within a text.
The N-Gram Analyzer & Viewer supports advanced features such as stopword removal and lemmatization to refine the analysis.
Key Features
- Text Normalization: Converts text to lowercase, decodes HTML entities, and removes extra whitespace.
- Stopword Removal: Filters out common stopwords to focus on meaningful words.
- Lemmatization: Reduces words to their base or root form, improving the accuracy of n-gram extraction.
- N-gram Extraction: Identifies and counts occurrences of 1-grams (unigrams), 2-grams (bigrams), 3-grams (trigrams), and 4-grams (fourgrams).
- Density Calculation: Computes the relative frequency (density) of each n-gram as a percentage of the total words.
Usage
- Input Text: Paste the text into the provided textarea.
- Configure Options:
- Ignore Stopwords: Check this option to remove stopwords.
- Use Lemmatization: Check this option to apply lemmatization.
- Analyze Text: Click the "Analyze ↪" button to perform the analysis.
Output
The output includes detailed tables for each n-gram (1-gram to 4-gram) with the following columns:
- N-gram: The n-gram itself.
- Count: The number of occurrences of the n-gram in the text.
- Density (%): The frequency of the n-gram as a percentage of the total words.
The output tables can be downloaded as CSV files for further analysis and processing.