I once worked at a tech company where leadership tried to roll out a mandatory employee advocacy program. Every month, we'd get a Slack reminder to "share this post" with a pre-written script. Engineers resented it, project managers ignored it, and the whole thing fizzled out in three months.
What actually worked was a tiny group of volunteers who already loved showing off their team's wins. No corporate-speak. Just raw project photos, milestone screenshots, behind-the-scenes stories about a tricky bug they fixed, and optional post ideas they could tweak into their own voice. The more scripted and polished we made it, the less people engaged.
The best ambassador programmes don't turn people into part-time content creators. They happen when employees genuinely feel proud of the work they're doing and you just give them a gentle nudge and the right assets to share it naturally.