Put all your keywords in a text file. Up to 100 Go. One keyword per line.
Select the language of your input keywords. 15 languages supported : Arabic,Danish,Dutch,English,Finnish,French,German,Hungarian,Italian,Norwegian,Portugues,Romanian,Russian,Spanish and Swedish.
Select the criterias on which to clean your keywords (We suggest you keep all the criterias on by default) :
Delete exact duplicates : Clean the extra occurences of the same keyword to keep it only once
Delete stop-words : Will only keep « tour eiffel » in a list which contains « tour eiffel » and « the tour eiffel »
Delete co-occurences : Will only keep « big and tall building » in a list which contains « big and tall building » and « tall and big building »
Delete plurals & conjugaison : Will only keep « paper» and « eat » in a list which contains « paper », « papers », « eat », « eating » and « ate »