I have suggested to a client with limited content on their site (considering it's in a very competitive sector with oceans of content possibilities!) that they probably shouldn't name the XML sitemap featuring their "seo content pages" (I hate that terminology BTW!) -
google_sitemap_seo.xml
My reasoning is that if I was a Google engineer or Google bot, I would probably ignore and disregard those pages because they are most likely poor quality content/doorway pages/boiler plate pages/ "enter your descriptive phrase here" pages.
The push back from tech is that it doesn't make a difference so we're not going to do it.