You can generate your product pages automatically in your WordPress website by clicking a button. Also whenever a product is added, removed, or updated in the software, it is automatically updated on your website. Settings --> WordPress. You can use the "Force Sync Now" to update your site quickly...if you do not see the changes within a few minutes, you may need to clear your cache on your browser.
The way WordPress sync works is that we queue all the jobs we have to do for everyone's sites. Then, we process those jobs every so often, so some patience is required. If after an hour and you are sure that your browser is not caching (not getting the latest), then you can ask us to investigate.