I noticed that some experienced sellers choose to share their Fiverr url in the forum, while other sellers hide it.
From a marketing perspective, it is much better to share your url in here, for two reasons:
a) You are getting impressions and while impressions alone do not mean much, do not forget that buyers also read the forums. So you are more open and let people get to know what you offer.
b) You are letting potential partners to know your services. They can save your gigs and have you in mind if they need your services.
I would be interested to read from people, sellers, who choose to hide their urls. Could you elaborate?