Automatically Submit Sitemaps to Google During Gatsby Build
You can let Google know that your website (and the content within) has been updated by submitting an updated sitemap automatically via a simple Node.js script.
Articles
FTP
FTP (File Transfer Protocol) is a network protocol standard that we use to transfer files between a client and server. It uses a client‑server model architecture and separates control and data connections between client and server.
Below you will find a subset of articles from my blog specifically about FTP. Although this is a topic I've been working with for many years, it's fair to say that I've not written about it often. I've only managed to publish three articles about it, which you can see and read below.
Automatically Submit Sitemaps to Google During Gatsby Build. 
Automatically Deploy a Static Gatsby Site via FTP. Automatically Deploy a Static Gatsby Site via FTP
Deploy a static Gatsby build over FTP with environment variables, ftp‑deploy, build scripts, and a practical CI flow for conventional or legacy hosting.
Prepending PHP to a Page in Gatsby. Prepending PHP to a Page in Gatsby
Need a little PHP inside a Gatsby build? This guide shows a pragmatic way to prepend server‑side code when a fully static approach is not enough.