Visual content and SEO: when an infographic is worth creating
How diagrams, screenshots, photographs and short films can explain difficult subjects without becoming decoration.
An infographic can look impressive and still explain very little. A carefully chosen diagram, on the other hand, may make a complicated process understandable in seconds.
The starting point should be the question the customer is trying to answer, not a desire to add a colourful graphic to a page.
When visuals improve the content
Consider a diagram when a reader needs to understand a sequence of steps, the relationship between parts of a system or a comparison that is difficult to follow in paragraphs.
A property website may benefit from a simple location map. A manufacturer might show the stages of a process. A software supplier could use a real screenshot to demonstrate a booking or reporting workflow.
Photographs are particularly useful when customers need to judge workmanship, facilities or products. Short films can show movement, atmosphere and skilled work that a still image cannot capture.
Do not use infographics instead of explaining something
An image containing hundreds of words is difficult to read on a small phone, and text embedded only in the image may be harder to access.
Keep the important information in ordinary page text as well. Use a meaningful heading, clear explanatory copy and alt text appropriate to the visual. For complicated diagrams, consider a short written description of the key relationships below the image.
A data visualisation should name its source and period. Do not turn estimates into invented statistics simply because a chart looks better with a number.
Design for the actual page
Check how the visual works at mobile width. A very wide chart can become illegible when squeezed into one column. Sometimes the right solution is a simplified mobile version, a stacked layout or an accessible table.
Use an appropriately sized image rather than forcing visitors to download an enormous file. Give images descriptive filenames where practical, and ensure the page does not jump around while they load.
Can visuals earn backlinks?
A genuinely useful original diagram or piece of research may be referenced by other websites, particularly when it helps explain a specialist subject. But an infographic does not automatically attract links.
If a publication wants to use your work, provide clear attribution details. Avoid automated infographic-submission schemes or exchanges designed purely to manipulate search rankings.
Consider whether a written guide, public checklist or working example would offer more value than a standalone graphic.
Use film when movement matters
For complex manufacturing, an interview with someone who understands the work and a few considered shots may be more compelling than a dense illustration.
If the material will be used on social platforms as well as the website, plan aspect ratios, captions and supporting copy before production. A film should support the message, not hide it.
A practical test before commissioning a visual
Ask what the reader will understand afterwards that they would otherwise struggle to grasp. If the answer is not clear, you may not need the graphic.
Use visuals where they remove friction or establish credible evidence. Good content design is measured by understanding, not by how much space the illustration fills.
Relevant services: Website copywriting, film production and website design.
Further reading: Google's image SEO guidance.