diff --git a/README.md b/README.md
index 7e0ec68..0c9be81 100644
--- a/README.md
+++ b/README.md
@@ -7,16 +7,24 @@
 [![Gitea](https://img.shields.io/badge/app-gitea-609926)](#)
 [![License](https://img.shields.io/badge/License-MIT-green)](./LICENSE)
 
-Deploy **multiple isolated Gitea servers** on Ubuntu 24.04 — each with its own:
-✔ service  
-✔ database  
-✔ config  
-✔ data directory  
-✔ port  
+Install multiple Gitea instances on Ubuntu 24.04 server.
 
-All instances share one Gitea binary — upgrades are **single-file** replacements.
+This is not a demo environment.
+This is a production-focused installer built to scale cleanly and update centrally.
 
-This is a **production installer**, not a test script.
+## Why this installer exists
+Running several Gitea installations shouldn't require manual setup each time. This script makes multi-instance hosting repeatable.
+
+## What this installer does
+✔ Auto-numbers instances (gitea1, gitea2 …)
+✔ Creates isolated DB + service per instance
+✔ Assigns final ports safely post-install
+✔ Includes robots + sitemap generation
+✔ Shared binary — one upgrade updates all
+
+## What this installer does *NOT* do
+It won’t stop you from running the script without reading the documentation like there’s no tomorrow.
+Skip the README, and whatever happens next is your headache, not a bug report.
 
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