We’ve just installed the sitemap plugin, although have not yet supplied the URL to Google, as our tests show that it includes a bunch of collections that we haven’t yet made public.
There’s actually only 49 URLs in our sitemap; 41 are collection-level, and the rest are all higher-level.
Am not game to activate at this stage, given that around half of the URLs will throw up a 404 error, and we don’t want to risk any detrimental effect from Google indexing.
Can anyone advise whether this is likely given the relatively small number of URLs in our sitemap (and also in our Omeka instance as a whole)?