From testing different schedules: 3-4x per week consistently outperforms daily in the long run on LinkedIn.
Here's why daily posting often backfires: LinkedIn's algorithm gives each post a "distribution window" of 24-48 hours. If you post again too soon, your new post competes with the previous one for the same audience. You split your own reach instead of building on it.
What actually matters more than frequency:
1. First-hour engagement — LinkedIn decides distribution in the first 60 minutes. If your post gets early likes/comments, it gets pushed wider. Post when your network is most active (usually Tue-Thu, 7-9am or 12-1pm in your timezone).
2. Comment replies — responding to every comment within the first 2 hours signals activity to the algorithm and keeps the post circulating longer.
3. Format rotation — text posts, carousels (PDF), and videos each reach different audience segments. Sticking to one format caps your reach.
4. Profile completion — LinkedIn actively suppresses posts from incomplete profiles. A full profile with a clear headline and about section is baseline.
Best schedule I've tested: 3 posts/week, each a different format, reply to all comments within 2 hours. More consistent results than daily posting with less effort.