Swift : Expand textView URL clickable area?

Question

Through adding the NSLinkAttributeName to my specific word, I make a clickable textView.

Use textView callback function, I can custom my action when the specific word is tapped.

Callback is below :

@available(iOS 10.0, *)
func textView(_ textView: UITextView, shouldInteractWith URL: URL, in characterRange: NSRange, interaction: UITextItemInteraction) -> Bool {

    delegate?.viewNeedInfoWhenURLDidTapped(linkName: URL.absoluteString)

    return false
}

I found that clickable area in the textView is very strange and unpredictable.

Is that possible to expand the textView clickable area ?????

Thanks, really appreciate.