"We have the full page cache. That worked great, but sometimes customers would get a slow page because the page was not yet in the cache. The crawler solved this problem by ensuring pages are always in the cache. It is very easy to use. Set it and forget it. Its the way extensions should be."
"I installed this and was amazed with the features. Very well thought out extension. I made my first feed for Google and everything is working great. I am hiring extendware to make the others to save some time. Note for other buyers, this is a feed engine. You will have to configure it for various shopping sites."