Generating Google sitemap for site
Create a Google site map for a large or medium site can require a lot of efforts. I had same problem to create a site map having more than 1000 index able pages of different types. Luckly I found a nice tool which can crawl site and generate site map automatically. The software can generate site map in Google and Yahoo! format.
There are some online site map generators but I did not find as good as this one. Few features that I found very valuable are, one ability to exclude pages by extension and second it can exclude URLs based on robots.txt. Third is it can show duplicate content and remove these pages from site map.
The software is called GSiteCrawler and can be found at gsitecrawler.com.
