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This email was created by [MemberName] <[MemberEmail]> who thought you would be interested in the following Article:
"Writing SEO Friendly URL using HttpHandlers in ASP.NET"
In general, it is recommend to not use querystring in the URL as search engines don't rank those pages well and give very low priority. To avoid querystring there are several third party component that can be used like ISAPI, URL rewriter.
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