Replying just to bump this one up, because I’m also curious; someone recently asked something similar and I’d thought it was possible with the site-map option on the SEO tab…but I never could confirm. Hoping someone else who knows can help
Thanks for the reply. Using the Indexing API looks interesting, but given that there will be thousands (or tens of thousands) of dynamic URLs created from the search results, I’m not sure that manually requesting indexing of each is very realistic!