Hi,
Please tell me something about URL Rewriting, How can we convert dynamic page in static page by URL Rewriting
Thanks

How can we convert dynamic page in static page by URL Rewriting

You can't.

"dynamic pages" remain "dynamic" it merely disguises the fact!!

URL rewriting is a technique of masking the dynamic url with static URL.

Dynamic are considered as not friendly.

Url rewriting does not convert the page, it just rewrites the url to a seo-friendly one.

Depending on what technology you use, there are methods to achieve this. For example if you are on Linux you can use htAcess for this.