Every day, 30 million PowerPoint presentations are created worldwide. Most of them are forgettable. The difference between a slide that lands and one that doesn't usually comes down to a handful of design decisions made in the first five minutes.

After designing 2,500+ templates used by professionals in 190 countries, we have distilled our approach into 10 rules that work regardless of industry, audience size, or topic.

1. One idea per slide

The single most impactful change you can make. If a slide tries to communicate two things, it communicates zero. Split it.

2. Limit text to 30 words

Slides are not documents. They are visual anchors for what you are saying out loud. If the audience is reading, they are not listening to you.

3. Use a consistent colour palette

Pick 3-5 brand colours and stick to them. Our templates come with pre-built colour themes so you never have to guess.

4. Align everything

Misaligned objects are the fastest way to make a deck look amateur. Use PowerPoint's alignment guides or snap-to-grid.

5. Choose contrast over subtlety

Dark text on light backgrounds (or vice versa). If you have to squint, the contrast is too low.

6. Use real data

Placeholder numbers like "XX%" scream "draft". Even approximate real figures are better than blanks.

7. Whitespace is not wasted space

Give elements room to breathe. A slide with 40% whitespace is easier to scan than one crammed edge to edge.

8. Animate with purpose

Entrance animations should reveal information in sequence, not entertain. If the animation doesn't aid comprehension, remove it.

9. Test on a projector

Colours shift on projectors. Thin fonts disappear. Always preview on the actual display you will use.

10. End with a clear next step

Your last slide should tell the audience exactly what to do next — not say "Thank you" with a stock photo sunset.