Social Media Brand Guidelines: A One-Page Template to Copy

Social media brand guidelines work when they fit on one page and answer the questions people ask while posting: how do we sound, what do we never say, which visuals are on-brand, and who signs off. This template has six blocks. Fill them in once, in under an hour, and pin the page where the team schedules posts.

TLDR: Six blocks on one page: voice in three words, say and never-say lists, visual rules, platform notes, an approval rule and a 5-point pre-post check. If it spills onto a second page, cut it.

Block 1: Voice in three words, with an example each

Pick three words, then show one real sentence for each. "Friendly" means nothing until the team sees what friendly sounds like in your captions.

Voice word	We sound like	We never sound like
Plain	"Your order ships Friday."	"Your parcel has been dispatched for fulfilment."
Warm	"Thanks for waiting, sorry about the delay."	"We apologise for any inconvenience."
Direct	"Here is what changed."	"We are thrilled to announce an exciting update."

Replace these with your own. The right-hand column does more work than the left.

Block 2: Words and topics

Two short lists:

• Always say: product names spelled correctly, the tagline form you use, the hashtag you own.
• Never say: competitor names, unproven claims, jokes about sensitive topics, words legal has banned.

Keep each list under ten items. A long list will not get read.

Block 3: Visual rules

Give rules a designer can check at a glance: logo placement and the minimum space around it, the two or three brand colours with hex codes, the typeface for text on images, and which photo style is allowed. Link to the asset folder instead of pasting images.

Block 4: Platform notes

One line per platform you actually post on, covering tone and length.

• LinkedIn: first person from the company page, no hashtags stacked at the end.
• Instagram: two full sentences minimum, links go in the bio.
• X: short, one idea per post.

In Mydrop's data, captions under 80 characters ran 9% below the account's typical post, and from 80 characters up, length made no measurable difference. A "no one-word captions" line is worth including.

Block 5: Who approves what

This is the block most guidelines skip, and the one that answers "how do we make sure posts follow the rules when a team schedules them?"

Post type	Who can publish	Who must approve
Routine post from the content calendar	Social manager	Nobody
Anything mentioning prices, claims or a person	Social manager	Brand lead
Crisis or sensitive topic	Brand lead	Brand lead and legal

A rule that lives only in a document gets forgotten. In Mydrop, approvals hold a post until the right person signs off, and brands and workspaces keep each brand's voice, assets and team in one place so nobody posts to the wrong one.

Block 6: The 5-point pre-post check

Put this at the bottom, as a checklist the poster ticks:

1. Does it sound like our three voice words?
2. Is anything on the never-say list in it?
3. Are logo, colours and image style on-brand?
4. Are names, links and hashtags spelled correctly?
5. Does it need approval under Block 5?

Blocks 1 and 5 written out for a coffee roaster

Here is how Blocks 1 and 5 might look for a small coffee roaster (an example, not a template to copy):

• Voice: plain, warm, a little dry. "Your beans ship Friday" beats "Your order has been dispatched".
• Never say: "best coffee in the world", health claims, any competitor's name.
• Approval: the owner approves anything about prices, discounts or health. The part-timer can publish everything else.

Notice that the lists are short and the approval rule has one named person. That is what makes it usable on a busy Tuesday.

Keep it alive

Review the page every quarter. Add one line each time a post goes wrong, such as a misspelt product name, and delete one line that nobody used. A guideline that only grows becomes the 40-page PDF you were trying to avoid.

If you need a longer style guide for agency clients or a rebrand, how to create a social media brand style guide goes deeper. For everyday posting, this page is enough.

Next step: copy the six headings into a doc today and fill in Blocks 1 and 5 first. Those two prevent most mistakes. To enforce Block 5 inside your scheduler, start free with Mydrop.