Problem: How to limit the number of characters in WYSIWYG editor for anchor tags links
Solution: You need to add custom shortcode as per your requirement to restrict the number of characters for anchor tag links inside the WYSIWYG editor.
You can find proposed possible solution, in this case, with the following reply: => https://toolset.com/forums/topic/limit-the-number-of-characters-in-wysiwyg-with-links/#post-617556
This is the technical support forum for Toolset - a suite of plugins for developing WordPress sites without writing PHP.
Everyone can read this forum, but only Toolset clients can post in it. Toolset support works 6 days per week, 19 hours per day.
Our next available supporter will start replying to tickets in about 7.50 hours from now. Thank you for your understanding.