diff --git a/Cargo.toml b/Cargo.toml
index 14ff03b6..efff2dfd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,10 @@ license = "MIT OR Apache-2.0"
 version = "0.2.0"
 homepage = "https://lihpc-computational-geometry.github.io/honeycomb/"
 repository = "https://github.com/LIHPC-Computational-Geometry/honeycomb"
+readme = "README.md"
 description = "Combinatorial map implementation for meshing applications"
+categories = ["data-structures", "mathematics", "science"]
+keywords = ["mesh", "meshing"]
 authors = ["Isaie Muron <isaie.muron@cea.fr>", "Cedric Chevalier <cedric.chevalier@cea.fr>"]
 
 [workspace.dependencies]
diff --git a/honeycomb-core/Cargo.toml b/honeycomb-core/Cargo.toml
index ead856d9..7609adeb 100644
--- a/honeycomb-core/Cargo.toml
+++ b/honeycomb-core/Cargo.toml
@@ -5,7 +5,10 @@ license.workspace = true
 version.workspace = true
 homepage.workspace = true
 repository.workspace = true
-description = "Core structure implementation"
+readme.workspace = true
+description = "Core structure implementation for combinatorial maps"
+categories.workspace = true
+keywords.workspace = true
 authors.workspace = true
 publish = true
 
diff --git a/honeycomb-render/Cargo.toml b/honeycomb-render/Cargo.toml
index c16fe0db..fd38a829 100644
--- a/honeycomb-render/Cargo.toml
+++ b/honeycomb-render/Cargo.toml
@@ -5,7 +5,10 @@ license.workspace = true
 version.workspace = true
 homepage.workspace = true
 repository.workspace = true
-description = "Visualization tool"
+readme.workspace = true
+description = "Visualization tool for combinatorial maps"
+categories.workspace = true
+keywords.workspace = true
 authors.workspace = true
 publish = true