When asked if her advice to Ko would be to stay amateur for a while longer and enjoy the game, Webb replied: "No, that's not my advice to her.
"Obviously she's proven that she's ready to play professional golf."
Ko became the youngest person to win a professional golf tournament last year when she took out the NSW Women's Open.
That record was soon broken by 14-year-old Canadian Brooke Henderson but Ko has gone on to notch further wins over the pros on the LPGA Tour (2012) and in the New Zealand Women's Open last week.
It's a stark contrast to when Webb turned professional aged 20 and was the youngest player on the circuit.
"I think that the popularity of golf has increased and so therefore the technology with equipment but also the technology of teaching," Webb said.
"I think kids are getting taught correctly at a younger age with equipment that fits them. They're not starting with heavy, cut-down clubs."
However, Webb doesn't think the recent influx of teenagers will have a negative effect on her chances of winning a fifth Women's Australian Open title.
"Anyone of any age can play golf at an elite level," she said.
"Guys in their 40s have the best years of their career. Steve Stricker and Vijay Singh have proven that in the men's game. Julie Inkster played some of her best golf in her 40s.
"That's the beauty of golf."
-AAP