On the 3rd of April, 2017, Svitlana Krasnoselska (40), originally from Ukraine, was last seen in Micklefield, Leeds, at 05:00. Svitlana had lived in the UK for 12 years and has a daughter.
West Yorkshire Police said additional search areas around Micklefield had been identified and teams would visit these in the coming days.
Svitlana, known as Lana to her friends, had also lived in York and in the Halton area of Leeds. The police said it could not rule out the possibility she may have returned to Ukraine, although there was no current evidence to support this.
Ms Krasnoselska is described as 5ft 3ins (1.6m) tall, of medium build with dark shoulder-length hair. It is thought she was wearing a black coat with a fur hood and carrying a black handbag with a metal circle detail on it when she went missing.
There has been no sign of Svitlana since her disappearance.
In July 2017, the body of a woman was discovered near Cuckmere Haven on the South East coast. There does appear to be a similarity in appearance, however this has never been commented on by the police.