[veyron]

It's not even that.

Oftentimes many of the recurring services are easily replicable. So until a market leadership position is cemented (until you set up the moat) you don't want others to know that building XYZ service actually could be significantly profitable.

[jtheory]

I have a moderately-successful side project in the education sector that I'm not posting numbers about... not because I'm worried about competitors, but because I've already lost a few very large signups ("can we sign up every student in our school district?") when they get a sense it's a small project.

Even though the site has been up & running (and stable) for almost a decade now, they don't want to make the jump unless there are OTHER entire school districts already on board that they can talk to.

I'm not quite sure how to solve this chicken/egg problem yet. And since it's a side project, I'm not even sure I want to solve it right now -- that would sabotage my primary work, unless I could rapidly find someone capable to help with it.

But posting obviously-non-corporate-level sales numbers just a google away really doesn't seem like it would help things; ESPECIALLY because those same numbers will still be just a google away 5 years from now, even if the actual numbers are an order of magnitude higher by then.

[mapster]

Making cheeseburgers and fries is replicable, but I am not going after a piece of mcburger's pie 1st thing tomorrow (well, maybe I am, maybe I'm not). Selling is harder than most code jockeys can manage, so there is low risk. I think what you mean is that others are reading HNews too.

[matznerd]

This is true, but also, competitors may find some of your strategies and numbers here. I know for a fact that people sign up for competitor services just to see what they are doing. I have live chat on my sales site and I have had competitors tell me they are ripping off my content, copy, etc...