Keogh gives Ireland the edge
After conceding a 20th-minute opener to Murad Aghakishiyev in the first leg in Baku, Keogh turned the game around with a second-half brace.
His first goal for Ireland — on his third appearance — came in the 58th minute, with the Scunthorpe striker nodding home a far-post free-kick from Celtic winger Aiden McGeady.