GoDesign Technologies LLP

Social Media Design Guidelines: Why Your Brand Needs Them and What to Include

A brand posts hundreds of times a year, often by different people. Without written design guidelines the feed drifts: new colours, random fonts, off-brand stock. A short social media design guide fixes that, and it pays for itself in the first month of faster, more consistent posting.

By Usman · · Updated 21 September 2026 · 2 min read

Social media design guidelines

Why guidelines matter on social

Feeds are scanned at speed. Recognition happens on colour, type and layout before the caption is read. A consistent visual system means a follower recognises your post without seeing the name, which is the entire point of branding. It also removes daily decisions: the template exists, the colours are fixed, the post gets made.

At a glance: the sections of Social Media Design Guidelines: Why Your Brand Needs Them and What to Include
What this article covers.

What to include

  1. 01Logo rules: which version for avatars, watermarks and story stickers; minimum size; clear space.
  2. 02Colour: the brand palette with hex codes, which colour is for backgrounds and which for accents, and the rule for text contrast.
  3. 03Typography: the one or two fonts, sizes for headline and body in posts, and what to do when the platform forces a system font.
  4. 04Templates: post, carousel, story and cover templates for each platform, at current sizes, in Canva or Figma so non-designers can use them.
  5. 05Photography and illustration: the style, the treatment (filters, overlays), what to avoid (generic stock), and where to find approved images.
  6. 06Tone of voice: how captions sound, emoji policy, hashtag rules.
  7. 07Examples: five posts that are right and three that are wrong, with a sentence on why.

The benefits

  • Consistency across platforms and across everyone who posts.
  • Speed: a templated post takes minutes, not a design ticket.
  • Recognition: the feed becomes identifiable, which compounds into trust.
  • Onboarding: a new marketer or agency is productive on day one.
  • Fewer arguments: the guide decides, not whoever has the loudest opinion.

Common questions

What sizes should social media templates use?
Square 1080 by 1080 and portrait 1080 by 1350 for feed posts, 1080 by 1920 for stories and reels, and platform-specific cover sizes. Sizes change; keep the guide's dimensions dated and check yearly.
Should templates be in Canva or Figma?
Canva if non-designers will post daily; Figma if a designer produces the content. Many teams keep the master in Figma and export a Canva brand kit for the day-to-day.
How often should social media guidelines be updated?
Review once a year and whenever the brand changes. Platform sizes and features change more often than brand rules do.

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