diff --git a/src/controllers/accounts/follow.js b/src/controllers/accounts/follow.js
index 7a28374582..dac4902701 100644
--- a/src/controllers/accounts/follow.js
+++ b/src/controllers/accounts/follow.js
@@ -1,11 +1,15 @@
 'use strict';
 
+const nconf = require('nconf');
+
 const user = require('../../user');
 const helpers = require('../helpers');
 const pagination = require('../../pagination');
 
 const followController = module.exports;
 
+const url = nconf.get('url');
+
 followController.getFollowing = async function (req, res, next) {
 	await getFollow('account/following', 'following', req, res, next);
 };
@@ -39,5 +43,12 @@ async function getFollow(tpl, name, req, res, next) {
 
 	payload.breadcrumbs = helpers.buildBreadcrumbs([{ text: username, url: `/user/${userslug}` }, { text: `[[user:${name}]]` }]);
 
+	res.locals.linkTags = [
+		{
+			rel: 'canonical',
+			href: `${url}${req.url.replace(/^\/api/, '')}`,
+		},
+	];
+
 	res.render(tpl, payload);
 }
diff --git a/src/controllers/accounts/groups.js b/src/controllers/accounts/groups.js
index 3a9d66243e..fbe9a39407 100644
--- a/src/controllers/accounts/groups.js
+++ b/src/controllers/accounts/groups.js
@@ -1,11 +1,15 @@
 'use strict';
 
+const nconf = require('nconf');
+
 const user = require('../../user');
 const groups = require('../../groups');
 const helpers = require('../helpers');
 
 const groupsController = module.exports;
 
+const url = nconf.get('url');
+
 groupsController.get = async function (req, res) {
 	const { username, userslug } = await user.getUserFields(res.locals.uid, ['username', 'userslug']);
 
@@ -21,5 +25,11 @@ groupsController.get = async function (req, res) {
 	payload.groups = groupsData;
 	payload.title = `[[pages:account/groups, ${username}]]`;
 	payload.breadcrumbs = helpers.buildBreadcrumbs([{ text: username, url: `/user/${userslug}` }, { text: '[[global:header.groups]]' }]);
+	res.locals.linkTags = [
+		{
+			rel: 'canonical',
+			href: `${url}${req.url.replace(/^\/api/, '')}`,
+		},
+	];
 	res.render('account/groups', payload);
 };
diff --git a/src/controllers/accounts/posts.js b/src/controllers/accounts/posts.js
index adb8fbffc8..f36834ef0e 100644
--- a/src/controllers/accounts/posts.js
+++ b/src/controllers/accounts/posts.js
@@ -1,5 +1,7 @@
 'use strict';
 
+const nconf = require('nconf');
+
 const db = require('../../database');
 const user = require('../../user');
 const posts = require('../../posts');
@@ -13,6 +15,8 @@ const utils = require('../../utils');
 
 const postsController = module.exports;
 
+const url = nconf.get('url');
+
 const templateToData = {
 	'account/bookmarks': {
 		type: 'posts',
@@ -240,6 +244,13 @@ async function getPostsFromUserSet(template, req, res) {
 		option.selected = option.url.includes(`sort=${req.query.sort}`);
 	});
 
+	res.locals.linkTags = [
+		{
+			rel: 'canonical',
+			href: `${url}${req.url.replace(/^\/api/, '')}`,
+		},
+	];
+
 	res.render(template, payload);
 }
 
diff --git a/src/controllers/accounts/profile.js b/src/controllers/accounts/profile.js
index e24415794d..0f2cf3cf9c 100644
--- a/src/controllers/accounts/profile.js
+++ b/src/controllers/accounts/profile.js
@@ -1,6 +1,7 @@
 'use strict';
 
 const _ = require('lodash');
+const nconf = require('nconf');
 
 const db = require('../../database');
 const user = require('../../user');
@@ -14,6 +15,8 @@ const utils = require('../../utils');
 
 const profileController = module.exports;
 
+const url = nconf.get('url');
+
 profileController.get = async function (req, res, next) {
 	const { userData } = res.locals;
 	if (!userData) {
@@ -151,4 +154,11 @@ function addMetaTags(res, userData) {
 			}
 		);
 	}
+
+	res.locals.linkTags = [
+		{
+			rel: 'canonical',
+			href: `${url}/user/${userData.userslug}`,
+		},
+	];
 }
diff --git a/src/controllers/groups.js b/src/controllers/groups.js
index 76c1b00f97..4638384b6e 100644
--- a/src/controllers/groups.js
+++ b/src/controllers/groups.js
@@ -12,6 +12,8 @@ const privileges = require('../privileges');
 
 const groupsController = module.exports;
 
+const url = nconf.get('url');
+
 groupsController.list = async function (req, res) {
 	const sort = req.query.sort || 'alpha';
 	const page = parseInt(req.query.page, 10) || 1;
@@ -20,6 +22,13 @@ groupsController.list = async function (req, res) {
 		getGroups(req, sort, page),
 	]);
 
+	res.locals.linkTags = [
+		{
+			rel: 'canonical',
+			href: `${url}${req.url.replace(/^\/api/, '')}`,
+		},
+	];
+
 	res.render('groups/list', {
 		groups: groupData,
 		allowGroupCreation: allowGroupCreation,
@@ -101,6 +110,13 @@ groupsController.details = async function (req, res, next) {
 		return next();
 	}
 
+	res.locals.linkTags = [
+		{
+			rel: 'canonical',
+			href: `${url}/groups/${lowercaseSlug}`,
+		},
+	];
+
 	res.render('groups/details', {
 		title: `[[pages:group, ${groupData.displayName}]]`,
 		group: groupData,
diff --git a/src/controllers/tags.js b/src/controllers/tags.js
index 392ff9201e..01c91f345c 100644
--- a/src/controllers/tags.js
+++ b/src/controllers/tags.js
@@ -14,6 +14,8 @@ const helpers = require('./helpers');
 
 const tagsController = module.exports;
 
+const url = nconf.get('url');
+
 tagsController.getTag = async function (req, res) {
 	const tag = validator.escape(utils.cleanUpTag(req.params.tag, meta.config.maximumTagLength));
 	const page = parseInt(req.query.page, 10) || 1;
@@ -89,6 +91,13 @@ tagsController.getTags = async function (req, res) {
 		topics.getCategoryTagsData(cids, 0, 99),
 	]);
 
+	res.locals.linkTags = [
+		{
+			rel: 'canonical',
+			href: `${url}/tags`,
+		},
+	];
+
 	res.render('tags', {
 		tags: tags.filter(Boolean),
 		displayTagSearch: canSearch,
diff --git a/src/controllers/users.js b/src/controllers/users.js
index 41194e6c82..e2deb1d93b 100644
--- a/src/controllers/users.js
+++ b/src/controllers/users.js
@@ -1,5 +1,7 @@
 'use strict';
 
+const nconf = require('nconf');
+
 const user = require('../user');
 const meta = require('../meta');
 
@@ -12,6 +14,8 @@ const utils = require('../utils');
 
 const usersController = module.exports;
 
+const url = nconf.get('url');
+
 usersController.index = async function (req, res, next) {
 	const section = req.query.section || 'joindate';
 	const sectionToController = {
@@ -206,6 +210,13 @@ async function render(req, res, data) {
 
 	data['reputation:disabled'] = meta.config['reputation:disabled'];
 
+	res.locals.linkTags = [
+		{
+			rel: 'canonical',
+			href: `${url}${req.url.replace(/^\/api/, '')}`,
+		},
+	];
+
 	res.append('X-Total-Count', data.userCount);
 	res.render('users', data);
 }