First of all: what is this visual for?
Most failed visuals fail before they are even drawn: you open a tool, pick a nice background, and the message comes last. Do the opposite. Write in one sentence what people should do after seeing it:
- understand an idea: a tip, a figure, a method;
- react: answer a question, give their opinion;
- keep: save a list, a reminder;
- act: sign up, buy, click a link.
That sentence decides everything else: the format, the amount of text, where the call to action goes.
Step 1: pick the format from the use
A tip that reads at a glance fits on one 4:5 image. A method in several points needs a carousel. A short-lived announcement goes in a 9:16 story, with the text in the middle. A link shared on LinkedIn or X uses the 1200 × 627 landscape format, available in one click from the “Exact size for a network” menu of the export panel.
Choose the format before you compose: a visual designed as a square then cropped to vertical always loses something.
Step 2: a hierarchy that reads in three seconds
The eye needs to know where to go. An effective visual has only three levels:
- The hook, very large: five to eight words at most.
- The supporting line, two to three times smaller: one sentence that clarifies or proves.
- The signature: your name, your logo or the call to action, small and always in the same place.
The postage stamp test: shrink your visual to the size of a stamp. If the hook is still readable, the hierarchy works.
Step 3: a background that serves the message
The background is not the visual’s decoration, it is its mood. It must give the text room to breathe: little contrast behind the words, detail around the edges. A gradient with light grain, a darkened or blurred photo, an abstract texture in a single hue give character without getting in the way of reading.
10Try the free toolBackgoodGrainy gradients, marble, terrain and still lifesOpen →If you start from a photo, a graphic transformation makes it more distinctive than a plain filter: lines, triangles, halftone or relief, drawn from the image’s own lights.
01Try the free toolPolygoodContours, flows, point networks and light netOpen →Step 4: few colors, few typefaces
- Two typefaces at most: one for the hook, one for the text. One is often enough, in two weights.
- Three colors with a role: a background, a text color with strong contrast against it, an accent for the key word or the button.
- Enough contrast: light grey text on white disappears on a phone in bright sunlight. Colorgood’s “Contrast” section checks your color pairs.
And above all, remove: every decorative shape that does not help the message dilutes it. A restrained visual looks more professional than a busy one.
Step 5: export, then adapt
Export as PNG ×2 for visuals with fine text, as JPEG for a photo (the file is much lighter), as MP4 if your visual moves: a loop of a few seconds stands out in a feed of still images. Then adapt: in the generators, your settings stay when you change format, so the same visual goes from a 4:5 post to a 9:16 story in two clicks.
Five checks before posting
- The main message is understood in under three seconds.
- The visual stays readable on a phone, at real size.
- Only one element catches the eye first.
- Your signature is visible without taking over.
- Nothing important is hidden by the network’s interface (account name, buttons, caption).
If one of these checks fails, fix it before posting: it is usually a matter of text size or one element to remove.
Completely new to this? The Step by step path guides you in four steps from your photo to a visual ready to post, no knowledge needed.
12Try the free toolTechgoodMicro-compositions: instruments, labels, titlesOpen →