| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://strategicimprovementsystems.com/sitemap/ | 60% | Weekly | 2011-07-28 17:31 |
| https://strategicimprovementsystems.com/about-charles-liedtke/ | 60% | Weekly | 2022-11-03 14:18 |
| https://strategicimprovementsystems.com/contact-sis/ | 60% | Weekly | 2023-09-18 10:21 |
| https://strategicimprovementsystems.com/newsletter/ | 60% | Weekly | 2011-07-18 16:55 |
| https://strategicimprovementsystems.com/annual-conference/ | 60% | Weekly | 2023-10-26 14:14 |
| https://strategicimprovementsystems.com/services/ | 60% | Weekly | 2023-07-23 14:57 |
| https://strategicimprovementsystems.com/research/ | 60% | Weekly | 2025-05-01 16:57 |