Players will compete for an aggregate prize pool of €35m (£30.8m) across the 30 Ladies European Tour events in 2023.
The tour will take place in 21 countries, with September’s Solheim Cup taking place at Finca Cortesin in Spain.
“There will be even higher profile opportunities for our models, with more total prizes,” said managing director Alexandra Armas.
The season finale is the Andalucia Costa del Sol Open de Espana in November.
Sweden’s Linn Grant, 23, held off compatriot Maja Stark, also 23, at the top of the standings at the end of last season and the two are likely to be key elements in the bid for the Europe to secure a third consecutive victory for Solheim against the United States.