Hi Joost, how are you? First of all thank you very much for your plugin. I am relatively new to WordPress,so please forgive my ignorance. I have managed to set up my Website using the Local Business Theme. I am having the same problems as above and I hope you can help me. Basically I added the Yoast SEO Plugin and when I entered the SiteMap option I generated the .xml sitemap page and then I copied and pasted the sitemap_index.xml into Google Webmaster, but for some reason I keep getting an issue that the site map is HTML and the description reads “Your Sitemap appears to be an HTML page. Please use a supported sitemap format instead.” I am not really sure what else I am meant to do. Can you advise me as to where I might have gone wrong or any changes I need to make. The full address is https://ashameri.com/sitemap_index.xml.
With thanks – Ash
