diff --git a/Makefile b/Makefile
index 953c176cb..3efbcc2a5 100644
--- a/Makefile
+++ b/Makefile
@@ -118,4 +118,4 @@ swad_pt: $(OBJS) $(SOAPOBJS)
 .PHONY: clean
 
 clean:
-	rm -f swad swad_ca swad_de swad_en swad_es swad_fr swad_gn swad_it swad_pl swad_pt swad_text.o $(OBJS) 
+	rm -f swad swad_ca swad_de swad_en swad_es swad_fr swad_gn swad_it swad_pl swad_pt swad_help_URL.o swad_text.o $(OBJS) 
diff --git a/swad_changelog.h b/swad_changelog.h
index 0960bd840..3ef0a767b 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -209,13 +209,16 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 16.155.31 (2017-03-14)"
+#define Log_PLATFORM_VERSION	"SWAD 16.155.34 (2017-03-15)"
 #define CSS_FILE		"swad16.147.css"
 #define JS_FILE			"swad16.144.js"
 
 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*?.h sql/swad*.sql | tail -1
 /*
+        Version 16.155.34:Mar 15, 2017	Changes in keywords. (217046 lines)
+        Version 16.155.33:Mar 14, 2017	Some help URLs translated to spanish. (217042 lines)
+        Version 16.155.32:Mar 14, 2017	Some help URLs translated to spanish. (217041 lines)
         Version 16.155.31:Mar 13, 2017	Fixed bug in connected users. (217040 lines)
         Version 16.155.30:Mar 13, 2017	Adjusting size of database fields. (217037 lines)
         Version 16.155.29:Mar 13, 2017	Adjusting size of database fields. (217034 lines)
diff --git a/swad_help_URL.c b/swad_help_URL.c
index 164fa2b4d..822697e2e 100644
--- a/swad_help_URL.c
+++ b/swad_help_URL.c
@@ -26,7 +26,7 @@
 /*****************************************************************************/
 
 #ifndef L
-#define L 4	// Spanish
+#define L 3	// English
 #endif
 
 const char *Hlp_Search =
@@ -2751,7 +2751,7 @@ const char *Hlp_PROFILE_Account =
 #elif L==3
 	"PROFILE.Account";
 #elif L==4
-	"PROFILE.Account";
+	"PROFILE.Account.es";
 #elif L==5
 	"PROFILE.Account";
 #elif L==6
@@ -2772,7 +2772,7 @@ const char *Hlp_PROFILE_Account_email =
 #elif L==3
 	"PROFILE.Account#email";
 #elif L==4
-	"PROFILE.Account#email";
+	"PROFILE.Account.es#correo";
 #elif L==5
 	"PROFILE.Account#email";
 #elif L==6
@@ -2814,7 +2814,7 @@ const char *Hlp_PROFILE_Password =
 #elif L==3
 	"PROFILE.Password";
 #elif L==4
-	"PROFILE.Password";
+	"PROFILE.Password.es";
 #elif L==5
 	"PROFILE.Password";
 #elif L==6
diff --git a/swad_layout.c b/swad_layout.c
index d049ef5a1..42bd3f5d5 100644
--- a/swad_layout.c
+++ b/swad_layout.c
@@ -169,7 +169,10 @@ void Lay_WriteStartOfPage (void)
                       "%s,"
                       "SWAD,"
                       "shared workspace at a distance,"
+                      "educational platform,"
                       "sistema web de apoyo a la docencia,"
+                      "plataforma educativa,"
+                      "campus virtual,"
                       "SWADroid,"
                       "LMS,"
                       "Learning Management System\" />\n",
diff --git a/swad_text.c b/swad_text.c
index 448ac625b..9e3d3b403 100644
--- a/swad_text.c
+++ b/swad_text.c
@@ -41233,23 +41233,23 @@ const char *Txt_TAGLINE_BR =
 
 const char *Txt_TAGLINE =
 # if   L==1
-	"plataforma de suport a la docència";
+	"plataforma educativa";
 # elif L==2
-	"Plattform zur Unterstützung der Lehre";
+	"Bildungs-plattform";
 # elif L==3
-	"platform to support teaching";
+	"educational platform";
 # elif L==4
-	"plataforma de apoyo a la docencia";
+	"plataforma educativa";
 # elif L==5
-	"plate-forme pour appuyer l'enseignement";
+	"plate-forme éducative";
 # elif L==6
-	"plataforma de apoyo a la docencia";	// Okoteve traducción
+	"plataforma educativa";	// Okoteve traducción
 # elif L==7
-	"piattaforma per sostenere l'insegnamento";
+	"piattaforma educativa";
 # elif L==8
-	"platforma do wspierania nauczania";
+	"platforma edukacyjna";
 # elif L==9
-	"plataforma de apoio ao ensino";
+	"plataforma educacional";
 # endif
 
 const char *Txt_TAGLINE_BR =