--- a/pgp.rst	Wed Aug 26 13:19:53 2020 +0300
+++ b/pgp.rst	Wed Sep 02 14:17:08 2020 +0300
@@ -19,6 +19,30 @@
 
 GNU gpg.
 
+Which key server to use?
+========================
+
+There is `SKS Keyserver Pool <https://sks-keyservers.net/status/>`_::
+
+  gpg --keyserver pool.sks-keyservers.net
+
+Popular ``pgp.mit.edu`` joined SKS.
+
+Another alternatives:
+
+* ``keys.openpgp.org``
+* ``keyserver.pgp.com``
+
+Define server in ``~/.gnupg/gpg.conf`` to avoid specifying ``--keyserver`` each time::
+
+  keyserver hkp://keys.gnupg.net
+  # keyserver pool.sks-keyservers.net
+
+https://sks-keyservers.net/overview-of-pools.php
+  Overview of the pools.
+
+* https://superuser.com/questions/227991/where-to-upload-pgp-public-key-are-keyservers-still-surviving
+
 How import keys from key-server?
 ================================