describe installation process

docs/content/installation.md

@@ -9,7 +9,7 @@ Before building the project, ensure you have the following installed:
 - make: A build automation tool
 - Go: Version 1.22 or later
 
-## Building the Project from source
+## Building the Project from Source
 
 To build the project, first clone the projects git repository, then navigate to the project's root directory and run the following command:
 ```shell
@@ -17,5 +17,14 @@ make build
 ```
 This command will generate the `certwarden-deploy` binary in the `bin/` folder.
 
-## Installation
+## Getting pre-built Binaries
+You can also get pre-built binaries from the [releases page](https://code.lila.network/adoralaura/certwarden-deploy/releases). Make sure you get the binaries fitting your architecture!
 
+## Setting up automatic Certificate Renewals
+Although not required for `certwarden-deploy` to work, it's highly rrecommended to set up automatic renewals for `certwarden-deploy`, so that you don't need to worry about rolling out your certificates every time they get renewed by CertWarden.
+
+To do that, there are example `systemd` Service and Timer files included in the `examples/` directory of the `certwarden-deploy` repository.
+
+Please make sure to customize them to your requirements (path to `certwarden-deploy` binary, user and group, execution interval...) and then drop them into the `/etc/systemd/system/` directory, then enable the timer with `systemctl enable --now certwarden-deploy.timer`
+
+If you kept the example schedule, `certwarden-deploy` will run every saturday at ~4am.