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12 min readUpdated June 2026

Public Speaking Tips

15 evidence-based techniques that actually improve your speaking — from preparation strategies to delivery skills. What professional speakers do differently.

JP

By Jonathan Prescott

MBA, Bayes Business School · Founder, Cavefish

TL;DR: The essentials

  • Preparation: Know your opening cold, structure around one message
  • Practice: Out loud, recorded, in realistic conditions
  • Delivery: Pace at 130-150 wpm, use pauses, vary your pitch
  • Mindset: Focus on serving the audience, not on yourself

Most public speaking advice is either too vague ("just be confident") or too superficial ("make eye contact"). Here are techniques that actually work, backed by research and used by professional speakers.

Preparation tips

1. Know your opening cold

Your first 30 seconds set the tone for everything. When nervous, the opening is when anxiety peaks — and it's when the audience forms their first impression. Memorise your opening so well that you could deliver it half-asleep.

This doesn't mean scripting word-for-word. It means knowing exactly how you'll start, what your first sentence is, and how you'll transition into your main content.

2. Structure around one key message

What's the one thing you want the audience to remember tomorrow? Build your entire talk around that single message. Everything else supports it.

If you can't summarise your talk in one sentence, it's not focused enough.

3. Plan your transitions

The moments between sections are where speakers lose their way. Plan explicit transition phrases: "That covers X, now let's look at Y." These bridges keep both you and your audience oriented.

Practice tips

4. Practice out loud

Silent rehearsal — reading through your notes — doesn't prepare you for speaking. The words feel different in your head than in your mouth. Practice speaking your presentation at full volume, ideally standing up.

5. Record yourself

You can't feel your own habits while presenting. Recording reveals filler words, rushed sections, awkward phrasing, and pacing issues that you'd never notice otherwise. It's uncomfortable but essential.

6. Practice in realistic conditions

The more your practice resembles the real event, the better. If you'll present standing, practice standing. If you'll use slides, practice with slides. If possible, practice in the actual room.

Delivery tips

7. Control your pace

Most speakers rush when nervous. Professional speakers typically deliver at 130-150 words per minute. This feels slow when you're anxious, but sounds confident and gives the audience time to process.

8. Use pauses intentionally

Pauses aren't silence to fill — they're emphasis, breathing room, and processing time. Pause before key points. Pause after important statements. A 2-3 second pause feels like eternity to you but sounds confident to the audience.

9. Vary your pitch and volume

Monotone delivery signals disengagement. Even if your content is excellent, flat delivery makes it hard to listen to. Practise emphasising key words and varying your energy across sections.

10. Make eye contact across the room

Don't fixate on one friendly face. Move your gaze around the room, spending 2-3 seconds per person or section. In large audiences, look at different zones. This creates connection and keeps the whole audience engaged.

Mindset tips

11. Focus on serving, not performing

Shift from "How am I doing?" to "How can I help them?" When you focus on delivering value to the audience, there's less mental bandwidth for self-criticism. The presentation becomes about them, not you.

12. Reframe nervousness as excitement

The physical sensations of nervousness and excitement are nearly identical. Research shows that saying "I'm excited" instead of "I'm nervous" actually improves performance. Same feelings, different label.

13. Accept imperfection

Audiences don't expect perfection. They expect authenticity. A recovered stumble often creates more connection than a flawless performance. Give yourself permission to be human.

Advanced tips

14. Open with a hook

Don't start with "Today I'm going to talk about..." Start with something that earns attention: a surprising statistic, a question, a brief story, or a bold statement. More on opening hooks →

15. Close with a call to action

Don't let your ending fizzle. What do you want the audience to do, think, or remember? End with a clear call to action or a memorable statement that reinforces your key message. More on closing techniques →

The fundamentals

  • Preparation: One clear message, opening memorised, transitions planned
  • Practice: Out loud, recorded, realistic conditions
  • Delivery: Controlled pace, intentional pauses, varied energy
  • Mindset: Serve the audience, embrace imperfection

Ready to Put This Into Practice?

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