diff --git a/howto/use.a.bought.ssl.certificate.md b/howto/use.a.bought.ssl.certificate.md
index a61fe2d9..6aeebc47 100644
--- a/howto/use.a.bought.ssl.certificate.md
+++ b/howto/use.a.bought.ssl.certificate.md
@@ -10,6 +10,8 @@ annoying message, you have to buy a SSL certificate from SSL certificate
 provider. Search `buy ssl certificate` in Google will give you many SSL
 providers, choose the one you prefer.
 
+> [StartSSL.com offers free one-year certificate](http://www.startssl.com/?app=1).
+
 ## Generate SSL private key and buy one SSL certificate
 
 First of all, you need to generate a new SSL certificate on your server
diff --git a/html/use.a.bought.ssl.certificate.html b/html/use.a.bought.ssl.certificate.html
index d16b51cf..19fd7d77 100644
--- a/html/use.a.bought.ssl.certificate.html
+++ b/html/use.a.bought.ssl.certificate.html
@@ -33,6 +33,9 @@ to warn you this self-signed certificate is not trusted. To avoid this
 annoying message, you have to buy a SSL certificate from SSL certificate
 provider. Search <code>buy ssl certificate</code> in Google will give you many SSL
 providers, choose the one you prefer.</p>
+<blockquote>
+<p><a href="http://www.startssl.com/?app=1">StartSSL.com offers free one-year certificate</a>.</p>
+</blockquote>
 <h2 id="generate-ssl-private-key-and-buy-one-ssl-certificate">Generate SSL private key and buy one SSL certificate</h2>
 <p>First of all, you need to generate a new SSL certificate on your server
 with <code>openssl</code> command. WARNING: do NOT use key length smaller than <code>2048</code> bit,