June saw the US presidential debate, State of Origin, Michael Mosely, the UK general election, and the Euro Football Championship.
Almost 21.1 million Australians aged 14+ used a retail or commerce website or app last month.
The addition of YouTube connected TV audiences is set to launch in Ipsos iris in the second half of 2024.
Plus: Gaming on the rise, up 2.7% from last month.
news.com.au holds the top digital news brand spot for the 15th consecutive month.