Frequently Asked Questions

What is Keyword Miner?

Keyword Miner is a powerful PDF analysis tool that helps you:

• Extract and analyze keywords from PDF documents
• Generate frequency analysis and insights
• Visualize keyword relationships
• Export results for further analysis

What file formats are supported?

Currently we support:

• PDF files (up to 50MB)
• Multiple PDFs can be analyzed in batch (coming soon)

How accurate is the keyword analysis?

Our analysis engine uses advanced NLP techniques for high accuracy:

• Smart keyword extraction using AI models
• Context-aware phrase detection
• Customizable relevance scoring
• Noise and common word filtering

What are the usage limits?

These are updated as our app grows, check them out at /dashboard

Can I export the analysis results?

Not yet, but we’re working on it!

Is my data secure?

We take security seriously:

• Files are encrypted in transit and at rest
• Automatic file deletion after analysis

How do I get started?

Getting started is easy:

1. Sign up for a free account
2. Upload your first PDF
3. Review the automatic analysis
4. Get more credits