1) Keep your App Specific Password in a text file on your desktop, and copy and paste it every time it asks (once a day?). This is both obnoxious, and a security concern, but still a viable option. 2) Send invoices from a different email ...
from the sidebar. From there, all you have to do is copy & paste the URL of your sitemap and hit submit, and Google will have full visibility of your web pages. It can’t be understated how necessary it is to take this step, as there’s no reason not to upload your sitemaps ...