Topic Modeler
❖ NLP & Text Analysis

Topic Modeler with Visualization

v1.0 documentation

Runs LDA or NMF topic modeling on a corpus and generates an interactive HTML visualization of topic distributions.

URL inputFile inputXLSX export
topic_modeler.py165 lines6 paramsPython 3.8+
Quick start
1

Install

terminal
pip install -r requirements.txt
2

Run

terminal
python topic_modeler.py --urls https://a.com https://b.com https://c.com --num-topics 8
terminal
python topic_modeler.py --files *.html --method nmf --output topics.xlsx --viz topics.html
3

Export

Add --output report.xlsx to save results as a spreadsheet.

Parameters
FlagDescription
--urlsUrls. Multiple values allowed
--filesFiles. Multiple values allowed
--num-topicsNum topics (integer)
--methodMethod. Options: lda, nmf
--outputSave as XLSX
--vizSave visualization as HTML
help
python topic_modeler.py --help
Use cases
Content quality audit
Writer evaluation
Client deliverable

Run across all your blog posts to score quality. Sort by score in the XLSX export, then prioritize rewrites for the lowest-scoring pages.

Before publishing freelance content, run this tool to check quality signals. Use specific metrics as concrete feedback for writers.

Include the analysis in your SEO audit report. Clients appreciate data-backed recommendations over subjective opinions.

Dependencies

Requires: beautifulsoup4, numpy, pandas, requests, scikit-learn. All included in requirements.txt.

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Get the full toolkit

AAIO Inc — aaioinc.com/tools/topic_modeler/