Sitemap Node URL not accepting Multiple querystring

Question

In the sitemap file, I have sitemap Node URL which have more than 1 query string, like...

<siteMapNode url="~/abc.aspx?m=2&c=2" title="title" description="" />

but I am getting error at '&'
how to handle multiple query string?

Answer 1

Use & instead of &. As this is XML, ampersands are among the characters which need an entity reference.

Answer 2

You can use & instead of & - ampersand.