1. How was your experience using PDFHeatmap?
2. Was the process of uploading and generating the heatmap intuitive?
3. Did the heatmap meet your expectations?
4. Were there any issues or bugs during the process? (Please explain)
5. What features would you like to see in future versions of PDFHeatmap?
6. What industry are you using PDFHeatmap for?
7. How likely are you to recommend PDFHeatmap to others?
8. Any additional comments or suggestions?