diff --git a/package.json b/package.json
index 9a88be0..04655bc 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "open-seo",
   "private": true,
   "sideEffects": false,
-  "version": "0.0.11",
+  "version": "0.0.12",
   "type": "module",
   "packageManager": "pnpm@10.30.1",
   "scripts": {
diff --git a/release-notes/v0.0.12.md b/release-notes/v0.0.12.md
new file mode 100644
index 0000000..69627c0
--- /dev/null
+++ b/release-notes/v0.0.12.md
@@ -0,0 +1,22 @@
+OpenSEO now supports tagging keywords for organization.
+
+## What's new
+
+- Add tags to saved keywords.
+- Bulk edit tags across selected keywords.
+- Filter saved keywords by tag.
+- Keep keyword groups easier to scan and export.
+
+## MCP workflows
+
+Tags also work through OpenSEO's MCP tools.
+
+Ask your AI agent to:
+
+- Cluster keyword lists and tag each cluster.
+- Replace broad tags with cleaner page or campaign tags.
+- Pull only keywords tagged `content refresh` when writing briefs.
+
+Learn more about MCP: https://openseo.so/features/mcp
+
+Full Changelog: https://github.com/every-app/open-seo/compare/v0.0.11...v0.0.12