<sitemapindex> |
must |
It's like a class which
Encapsulates (act like a container)all information about sitemap tag.
|
<sitemap> |
must |
contains information about an individual tag and
Its elements.
|
<loc> |
must |
It contains the location of sitemap, RSS or text
File.
|
<lastmod> |
must |
Last modification date is not of the day index
file or sitemap file created. It is the date of
sitemap file last modified.
|