How to Build a Professional Learning Network That Actually Helps You

Pick One Platform

The best options for teachers right now:

• X (Twitter) — most active for real-time teacher conversation. Hashtags like #EduTwitter, #MTBoS connect you to thousands of practicing teachers.
• Instagram — stronger for elementary and visual content
• LinkedIn — excellent for leadership and career pivots
• Reddit — r/Teachers is honest in ways polished platforms are not

Following the Right People

Follow people who post content you actually want to steal. Good PLN contacts are classroom teachers sharing specific strategies, instructional coaches explaining the why, and people who challenge your assumptions.

Making It a Two-Way Street

Post occasionally. Reply to things. Ask a question publicly. Share something that worked. Even a small network of teachers who engage with your thinking will push your practice more than silently scrolling.

Keeping It Manageable

Set a limit. Twenty minutes a day is enough. Turn off notifications. If a platform makes you feel worse about your teaching, unfollow aggressively.