diff --git a/README.md b/README.md
index f2475f2..210e8ff 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,10 @@
-# mache
+# mache: chess engine testing on GitHub Actions
 
 [![Tests](https://github.com/aywrite/mache/actions/workflows/tests.yml/badge.svg)](https://github.com/aywrite/mache/actions/workflows/tests.yml)
 [![PyPI](https://img.shields.io/pypi/v/mache)](https://pypi.org/project/mache/)
 
-Chess engine testing on GitHub Actions, with no server to run.
+Sharded fastchess matches pooled into one elo estimate or SPRT, with no server
+to run.
 
 mache runs a match between two versions of an engine on the GitHub-hosted
 runners a repository already has. The match is split across jobs that run at
diff --git a/pyproject.toml b/pyproject.toml
index 98a99da..ec44be6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,17 @@ dependencies = []
 # What PyPI's search and its project page read. The Python versions are the
 # two the tests run on, and no licence classifier is given because the licence
 # field above is the expression that says it.
-keywords = ["chess", "chess-engine", "elo", "sprt", "fastchess", "github-actions"]
+keywords = [
+    "chess",
+    "chess-engine",
+    "uci",
+    "elo",
+    "sprt",
+    "fastchess",
+    "engine-testing",
+    "github-actions",
+    "continuous-integration",
+]
 classifiers = [
     "Development Status :: 3 - Alpha",
     "Intended Audience :: Developers",
@@ -37,6 +47,8 @@ classifiers = [
 
 [project.urls]
 Homepage = "https://github.com/aywrite/mache"
+Documentation = "https://github.com/aywrite/mache/blob/main/docs/QUICKSTART.md"
+Issues = "https://github.com/aywrite/mache/issues"
 Changelog = "https://github.com/aywrite/mache/blob/main/CHANGELOG.md"
 
 [project.optional-dependencies]