diff --git a/website/readme-fns.js b/website/readme-fns.js
index a888ead851..0f84c3b21c 100644
--- a/website/readme-fns.js
+++ b/website/readme-fns.js
@@ -15,7 +15,7 @@
 // type ReadmeData = Readme & { repoUrl: string };
 
 // all SDK repos and what they map to for the sidebar.
-const SDKS = {
+const SDKS_base = {
     'unleash-client-go': {
         sidebarName: 'Go',
         branch: 'v3',
@@ -33,26 +33,70 @@ const SDKS = {
     // },
 };
 
+const SDKS = Object.fromEntries(
+    Object.entries(SDKS_base).map(([repoName, repoData]) => {
+        const repoUrl = `https://github.com/Unleash/${repoName}`;
+        const slugName = (
+            repoData.slugName ?? repoData.sidebarName
+        ).toLowerCase();
+        const branch = repoData.branch ?? 'main';
+
+        return [repoName, { ...repoData, repoUrl, slugName, branch }];
+    }),
+);
+
 function getReadmeRepoData(filename) {
     const repoName = filename.split('/')[0];
 
     const repoData = SDKS[repoName];
 
-    const repoUrl = `https://github.com/Unleash/${repoName}`;
-
-    if (repoData) {
-        return {
-            repoUrl,
-            ...repoData,
-            slugName: (repoData.slugName ?? repoData.sidebarName).toLowerCase(),
-        };
-    } else return { sidebarName: repoName, repoUrl };
+    return repoData;
 }
 
 const documentUrls = Object.entries(SDKS).map(
-    ([repo, { branch = 'main' }]) => `${repo}/${branch ?? 'main'}/README.md`,
+    ([repo, { branch }]) => `${repo}/${branch}/README.md`,
 );
 
+// Replace links in the incoming readme content.
+//
+// There's two cases we want to handle:
+//
+// 1. Relative links that point to the repo. These must be prefixed with the
+// link to the github repo.
+//
+// 2. Absolute links to docs.getunleash.io. While absolute links will work, they
+// trigger full page refreshes. If we can make them relative links instead, then
+// we'll get a slightly smoother user experience.
+const replaceLinks = ({ content, repo }) => {
+    const markdownLink = /(?<=\[.*\]\(\s?)(\S+)(?=.*\))/g;
+
+    const replacer = (url) => {
+        // case 2:
+        const docsUrl = 'https://docs.getunleash.io';
+        if (url.startsWith(docsUrl)) {
+            return url.substring(docsUrl.length);
+        }
+
+        // case 1
+        try {
+            // This constructor will throw if the URL is relative.
+            // https://developer.mozilla.org/en-US/docs/Web/API/URL/URL
+            new URL(url);
+            return url;
+        } catch {
+            if (url.startsWith('#')) {
+                // ignore links to other doc sections
+                return url;
+            } else {
+                const separator = url.startsWith('/') ? '' : '/';
+                return `${repo.url}/blob/${repo.branch}${separator}${url}`;
+            }
+        }
+    };
+
+    return content.replaceAll(markdownLink, replacer);
+};
+
 const modifyContent = (filename, content) => {
     const sdk = getReadmeRepoData(filename);
 
@@ -74,7 +118,7 @@ This document was generated from the README in the [${
 To connect to Unleash, you'll need your Unleash API url (e.g. \`https://<your-unleash>/api\`) and a [server-side API token](/reference/api-tokens-and-client-keys.mdx#client-tokens) ([how do I create an API token?](/how-to/how-to-create-api-tokens.mdx)).
 :::
 
-${content}
+${replaceLinks({ content, repo: { url: sdk.repoUrl, branch: sdk.branch } })}
 
 ---