--- a/src/pyams_i18n/interfaces/widget.py	Fri Nov 10 13:27:53 2017 +0100
+++ b/src/pyams_i18n/interfaces/widget.py	Fri Dec 08 11:35:28 2017 +0100
@@ -29,6 +29,10 @@
     """I18n text line widget interface"""
 
 
+class II18nSEOTextLineWidget(II18nTextLineWidget):
+    """I18n text line widget wit SEO quality marker interface"""
+
+
 class II18nTextWidget(II18nWidget):
     """I18n text widget interface"""