URL Rewrite Rules to redirect website to WWW and HTTPS in IIS

Here is rules to redirect website to website.com to www.website.com

Also if your website running in both http and https then you can write rules as per below.

 <rule name="Redirect http" patternSyntax="ECMAScript" stopProcessing="true">
          <match url=".*"></match>
          <conditions>
            <add input="{HTTP_HOST}" pattern="^website.com$"></add>
          </conditions>
          <action type="Redirect" url="http://www.website.com/{R:0}" redirectType="Permanent" appendQueryString="true"></action>
        </rule>
        <rule name="Redirect https" patternSyntax="ECMAScript" stopProcessing="true">
          <match url=".*"></match>
          <conditions>
            <add input="{HTTPS}" pattern="https://website.com$"></add>
          </conditions>
          <action type="Redirect" url="https://www.website.com/{R:0}" redirectType="Permanent" appendQueryString="true"></action>
        </rule>