diff --git a/init.el b/init.el
index 93e670a..62dbb09 100644
--- a/init.el
+++ b/init.el
@@ -574,7 +574,9 @@
              db/org-clock-goto-first-open-checkbox
              org-password-manager-get-password-by-id
              db/org-bookmark-open
-             db/org-bookmark-store-link))
+             db/org-bookmark-store-link
+             db/org-lint-invalid-bookmark-link
+             db/org-lint-possible-bookmark-link))
 
 ;; This is to make the byte-compiler happy about setting some variables later on
 ;; that are defined in those packages.
@@ -816,15 +818,29 @@
   :init (setq org-cycle-include-plain-lists 'integrate))
 
 (use-package org-lint
-  :autoload (org-lint-checker-name)
+  :autoload (org-lint-checker-name
+             org-lint-add-checker)
   :config (progn
+
             ;; Yes, this is ugly, but I would like to get rid of checking for
             ;; obsolete percentage encoding in URLs without loosing the other
             ;; checkers.
             (setq org-lint--checkers (cl-remove-if #'(lambda (c)
                                                        (eq (org-lint-checker-name c)
                                                            'percent-encoding-link-escape))
-                                                   org-lint--checkers))))
+                                                   org-lint--checkers))
+
+            (org-lint-add-checker 'link-to-bookmark
+              "Report links to non-existing bookmarks"
+              #'db/org-lint-invalid-bookmark-link
+              :categories '(link)
+              :trust 'low)
+
+            (org-lint-add-checker 'link-replacable-by-bookmark
+              "Report links that can be replaced by bookmarks"
+              #'db/org-lint-possible-bookmark-link
+              :categories '(link)
+              :trust 'low)))
 
 ;; Drag-and-Drop images into org-mode buffer
 (use-package org-download
diff --git a/site-lisp/db-org.el b/site-lisp/db-org.el
index e43702f..51cbff6 100644
--- a/site-lisp/db-org.el
+++ b/site-lisp/db-org.el
@@ -2242,6 +2242,32 @@ PARAMS may contain the following values:
       (org-link-store-props :link (concat "bookmark:" bookmark)
 			    :description bookmark))))
 
+(defun db/org-lint-invalid-bookmark-link (ast)
+  "Org lint checker to verify bookmark links in AST point to known bookmarks."
+  (bookmark-maybe-load-default-file)
+  (org-element-map ast 'link
+    (lambda (link)
+      (let ((bmk (org-element-property :path link)))
+	(and (equal (org-element-property :type link) "bookmark")
+             (not (assoc-string bmk bookmark-alist))
+	     (list (org-element-begin link)
+		   (format "Unknown bookmark link \"%s\"" bmk)))))))
+
+(defun db/org-lint-possible-bookmark-link (ast)
+  "Org lint checker to point out links in AST that could be replaced by bookmarks."
+  (bookmark-maybe-load-default-file)
+  (org-element-map ast 'link
+    (lambda (link)
+      (when-let* ((link-path (org-element-property :raw-link link))
+                  (known-bookmark (-find #'(lambda (bmk)
+                                             (string= (bookmark-get-filename bmk)
+                                                      link-path))
+                                         bookmark-alist)))
+        (list (org-element-begin link)
+	      (format "Link to \"%s\" can be replaced by bookmark \"%s\""
+                      link-path
+                      (car known-bookmark)))))))
+
 
 ;;; End