diff --git a/GNUmakefile b/GNUmakefile
index f534db5..87abc07 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -19,13 +19,14 @@
 #  DEALINGS IN THE SOFTWARE.
 
 MARKER = node compile
+SITEMAPGEN = node sitemap-gen
 BUILD_DIR = ./build
 SRC_DIRS = ./docs
 
 MARKDOWN_L = $(patsubst %.md,%.html,$(shell find $(SRC_DIRS) -name "*.md"))
 COPY_L = $(patsubst %.css,%.justcopytobuilddir,$(shell find $(SRC_DIRS) -name "*.css"))
 
-all: $(MARKDOWN_L) $(COPY_L)
+all: $(MARKDOWN_L) $(COPY_L) make_sitemap
 
 $(MARKDOWN_L): %.html: %.md
 $(COPY_L): %.justcopytobuilddir: %.css
@@ -38,4 +39,7 @@ $(COPY_L): %.justcopytobuilddir: %.css
 %.justcopytobuilddir:
 	cp -f $< $(BUILD_DIR)
 
+make_sitemap:
+	 $(SITEMAPGEN) $(BUILD_DIR) $(subst $(SRC_DIRS),$(BUILD_DIR),$(MARKDOWN_L))
+
 # end of GNUmakefile
diff --git a/README.md b/README.md
index 5b9fcb8..7bf147d 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,10 @@ for the `yiki.css` and the `index.html` files.
 
 Example: `gmake VPREFIX:="/yiki/"`
 
+`DOMAIN` Specifiy the domain name that your sitemap.xml links to.
+
+Example `gmake DOMAIN:="example.com"`
+
 ## Contributing
 
 I request (but not require) that you modify files without Carriage Returns,
diff --git a/package-lock.json b/package-lock.json
index 04126d0..39bdae6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "yiki",
-  "version": "0.0.6",
+  "version": "0.0.7",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "yiki",
-      "version": "0.0.6",
+      "version": "0.0.7",
       "license": "MIT",
       "dependencies": {
         "@liquify/prettify": "^0.5.5-beta.1",
diff --git a/package.json b/package.json
index f3d2270..1c51b4f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "yiki",
-  "version": "0.0.6",
+  "version": "0.0.7",
   "description": "The yellows111 wiki system",
   "main": "compile.js",
   "scripts": {
diff --git a/sitemap-gen.js b/sitemap-gen.js
new file mode 100644
index 0000000..785e60f
--- /dev/null
+++ b/sitemap-gen.js
@@ -0,0 +1,58 @@
+// Copyright (c) 2024 yellows111
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a 
+//  copy of this software and associated documentation files (the "Software"), 
+//  to deal in the Software without restriction, including without limitation 
+//  the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+//  and/or sell copies of the Software, and to permit persons to whom the 
+//  Software is furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in 
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
+//  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+//  DEALINGS IN THE SOFTWARE.
+
+// natives
+const Process = require("process"); 
+const Filesystem = require("fs");
+
+// required vars
+const fileList = Process.argv.slice(3);
+const currentDir = Process.argv[2];
+var rootPrefix = "/";
+if(process.env["VPREFIX"]) {
+	rootPrefix = process.env["VPREFIX"];
+}
+rootPrefix = rootPrefix.substring(0, rootPrefix.length - 1);
+var targetDomain = "localhost";
+if(process.env["DOMAIN"]) {
+	targetDomain = process.env["DOMAIN"];
+}
+var outputTemp = "";
+
+function renderSiteMap() {
+	return ( /* eslint-disable indent */
+`<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+${outputTemp}
+</urlset>
+`
+	); /* eslint-enable indent */
+}
+
+for (let file of fileList) {
+	outputTemp = outputTemp.concat( /* eslint-disable indent */
+`	<url>
+		<loc>https://${targetDomain}${rootPrefix}${file.replace(currentDir, "")}</loc>
+		<lastmod>${Filesystem.statSync(file).mtime.toISOString().substring(0, 10)}</lastmod>
+	</url>`
+	); /* eslint-enable indent */
+}
+
+Filesystem.writeFileSync(`${Process.argv[2]}/sitemap.xml`, renderSiteMap());