"C'est Ma Chanson" reached #1 in France and #3 on the chart for Belgium's French-speaking sector, also reaching #10 on Belgium's Dutch chart where the English version had hit #1; total sales of the French-language version were reported as 350,000 by 8 April 1967. In Germany, the English version competed with the German-language version with the former more successful, reaching #16 while "Love, So Heisst Mein Song" peaked at #23. In Italy, the rendering "Cara Felicità" reached #23. In United Kingdom sales have reached 500,000 mark, while in Belgium 70,000. Sales in Belgium and France by 22 April 1967 have reached 500,000 total sales.