I realized from Google Webmaster Tools that I don’t have a google sitemaps and I hope to have one.
I also learnt that there are site out there which can generate this google sitemaps. I have tried some sites but they fail to do a good job. But, just now, at last, I found a good one. It is sitemapdoc.
What is the usage of this sitemap? My knowledge at this time is, it helps search engine to crawl my website better.
So, after the site has generated the xml, I copied and paste it to my notepad and save it as .xml file. Then, I upload it to my website. Then, I went to Google Webmaster Tools to add this Google Sitemaps. It took some time (less than 30 minutes) to process the sitemaps. Right now, I got a sitemaps, hurray!