diff --git a/.changeset/npm-page-metadata.md b/.changeset/npm-page-metadata.md
new file mode 100644
index 0000000..1c46b60
--- /dev/null
+++ b/.changeset/npm-page-metadata.md
@@ -0,0 +1,8 @@
+---
+'@gatepost/core': patch
+'@gatepost/client': patch
+'@gatepost/field': patch
+'@gatepost/react': patch
+---
+
+Link the npm page of each package to its guide on the docs site, and add the search keywords for Nigeria's postcode.
diff --git a/packages/client/package.json b/packages/client/package.json
index 9bc27db..09afc76 100644
--- a/packages/client/package.json
+++ b/packages/client/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0-alpha.0",
   "description": "Unofficial. Not made or endorsed by NIPOST. Call NIPOST's postcode gateway.",
   "license": "Apache-2.0",
-  "homepage": "https://github.com/gatepost-dev/js/tree/main/packages/client#readme",
+  "homepage": "https://gatepost-dev.github.io/docs/guides/typescript-client/",
   "bugs": "https://github.com/gatepost-dev/js/issues",
   "repository": {
     "type": "git",
@@ -28,9 +28,17 @@
   },
   "keywords": [
     "nigeria",
+    "nipost",
     "postcode",
+    "nigeria-postcode",
+    "nigerian-postcode",
+    "postal-code",
+    "postcode-validation",
     "address",
-    "nipost"
+    "address-validation",
+    "digital-postcode",
+    "api-client",
+    "nipost-api"
   ],
   "size-limit": [
     {
diff --git a/packages/core/package.json b/packages/core/package.json
index a34c01d..79f582c 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0-alpha.1",
   "description": "Unofficial. Not made or endorsed by NIPOST. Parse Nigerian postcodes offline.",
   "license": "Apache-2.0",
-  "homepage": "https://github.com/gatepost-dev/js/tree/main/packages/core#readme",
+  "homepage": "https://gatepost-dev.github.io/docs/guides/typescript/",
   "bugs": "https://github.com/gatepost-dev/js/issues",
   "repository": {
     "type": "git",
@@ -28,9 +28,17 @@
   },
   "keywords": [
     "nigeria",
+    "nipost",
     "postcode",
+    "nigeria-postcode",
+    "nigerian-postcode",
+    "postal-code",
+    "postcode-validation",
     "address",
-    "nipost"
+    "address-validation",
+    "digital-postcode",
+    "parser",
+    "offline"
   ],
   "size-limit": [
     {
diff --git a/packages/field/package.json b/packages/field/package.json
index 4f88b9c..026dcbe 100644
--- a/packages/field/package.json
+++ b/packages/field/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0-alpha.0",
   "description": "Unofficial. Not made or endorsed by NIPOST. A postcode field for any web form.",
   "license": "Apache-2.0",
-  "homepage": "https://github.com/gatepost-dev/js/tree/main/packages/field#readme",
+  "homepage": "https://gatepost-dev.github.io/docs/guides/html/",
   "bugs": "https://github.com/gatepost-dev/js/issues",
   "repository": {
     "type": "git",
@@ -35,10 +35,17 @@
   },
   "keywords": [
     "nigeria",
+    "nipost",
     "postcode",
+    "nigeria-postcode",
+    "nigerian-postcode",
+    "postal-code",
+    "postcode-validation",
     "address",
-    "nipost",
+    "address-validation",
+    "digital-postcode",
     "custom-element",
+    "web-component",
     "form"
   ],
   "size-limit": [
diff --git a/packages/react/package.json b/packages/react/package.json
index f413526..f0d39e4 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0-alpha.0",
   "description": "Unofficial. Not made or endorsed by NIPOST. A postcode field for React.",
   "license": "Apache-2.0",
-  "homepage": "https://github.com/gatepost-dev/js/tree/main/packages/react#readme",
+  "homepage": "https://gatepost-dev.github.io/docs/guides/react/",
   "bugs": "https://github.com/gatepost-dev/js/issues",
   "repository": {
     "type": "git",
@@ -30,9 +30,15 @@
   },
   "keywords": [
     "nigeria",
+    "nipost",
     "postcode",
+    "nigeria-postcode",
+    "nigerian-postcode",
+    "postal-code",
+    "postcode-validation",
     "address",
-    "nipost",
+    "address-validation",
+    "digital-postcode",
     "react",
     "form"
   ],