diff --git a/pyproject.toml b/pyproject.toml
index 123b63f..3cdc72b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,11 +6,44 @@ readme = "README.md"
 authors = [
     { name = "yyc12345", email = "yyc12321@outlook.com" }
 ]
+keywords = [
+    "icon",
+    "icon-set",
+    "icon-assembly",
+    "image-composition",
+    "asset-pipeline",
+    "design-automation",
+    "batch-processing",
+    "reproducible-builds",
+    "pillow",
+    "svg",
+    "ico",
+    "icns",
+]
+classifiers = [
+    "Development Status :: 2 - Pre-Alpha",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.13",
+    "Topic :: Artistic Software",
+    "Topic :: Multimedia :: Graphics",
+    "Topic :: Multimedia :: Graphics :: Graphics Conversion",
+    "Topic :: Software Development :: Build Tools",
+]
 requires-python = ">=3.13"
+license = { text = "MIT" }
 dependencies = [
     "pillow>=12.3.0",
 ]
 
+[project.urls]
+Homepage = "https://github.com/SarasasChipWorkshop/assemblicon"
+Repository = "https://github.com/SarasasChipWorkshop/assemblicon"
+Issues = "https://github.com/SarasasChipWorkshop/assemblicon/issues"
+
 [build-system]
 requires = ["uv_build>=0.8.0,<0.9"]
 build-backend = "uv_build"