         if let restrictSearchableAttributes = restrictSearchableAttributes {
             url.append(Query.encodeArrayForQuery(restrictSearchableAttributes, withKey: "restrictSearchableAttributes"))
         }
+        if let analyticsTags = analyticsTags {
+            url.append(Query.encodeArrayForQuery(analyticsTags, withKey: "analyticsTags"))
+        }
         
         return "&".join(url)
     }

    
    /// Specify the string that is inserted after the highlighted parts in the query result (default to "</em>").
    public var highlightPostTag: String?
    
    var aroundLatLongViaIP = false
    var aroundLatLong: String?

        aroundLatLongViaIP = copy.aroundLatLongViaIP
        aroundLatLong = copy.aroundLatLong
        insideBoundingBox = copy.insideBoundingBox
        analyticsTags = copy.analyticsTags
    }
    
    /// Search for entries around a given latitude/longitude.
