Social media content planning: a week of posts in one sitting
Plan a week of social media posts in one sitting. Pick two or three themes, write each post once, adapt it to each network's limits, get sign-off and schedule the whole week. Block about 90 minutes on Monday, set aside 20 minutes on Friday for replies, and park new ideas for next week.
Social media content planning takes one sitting a week. Pick two or three themes, write each post once, adapt it for each network, get sign-off, and schedule the whole week. Block about 90 minutes on Monday, finish by closing the calendar, and keep 20 minutes on Friday for replies. Ideas that arrive mid-week wait for next Monday.
The weekly content calendar template gives you the grid to fill in as you go.
The weekly routine
The routine has five steps. The times below are our planning assumptions for a small business posting five times a week. They are not measured averages, so adjust them after your first two weeks.
- 1. Pick the week's themes: day: Monday; time (assumption): 15 min; output: Two or three themes and any offers or dates
- 2. Write once: day: Monday; time (assumption): 60 min; output: One master text per post
- 3. Adapt per network: day: Monday; time (assumption): 15 min; output: A version for each network
- 4. Get approval and schedule: day: Tuesday and Wednesday; time (assumption): 15 min; output: A full week on the calendar
- 5. Answer replies: day: Friday; time (assumption): 20 min; output: Comments from the week answered
Steps 1 to 3 fit in the Monday block. Steps 4 and 5 are short and sit later in the week so other people have time to respond.
Step 1: pick the week's themes
Start with what is already fixed. Open next week and note any launches, events, holidays, offers or posts you scheduled earlier. Those take their slots first.
Then pick two or three themes for the rest of the week. A theme is narrower than a content pillar. If your pillar is "customer questions", this week's theme might be "what to order for a party of ten". The guide to content pillars covers how to choose the pillars your themes come from.
Write one line per post before you write any copy:
- the day it goes out
- the theme it belongs to
- the networks it goes to
- the one thing you want the reader to do or know
Five lines like this make up the plan. If a line has no clear "one thing", drop the post.
Step 2: write once
Write the longest version of each post first, for the network that allows the most text. Get the facts, the offer and the call to action right in that one master text.
Keep to one idea per post. A post that tries to announce an offer, share a tip and ask a question ends up doing none of them well.
Gather the media while you write. Take or pick the photo, record the clip, and write the alt text now. Hunting for an image on Wednesday is how a planned week slips.
Step 3: adapt per network
Each network counts text its own way, so cut the master text down to fit each one. These are the limits from each network's own documentation, checked on 10 October 2026.
- X: text limit: 280 weighted characters; notes: Each URL counts as 23 characters; source: X developer docs
- Bluesky: text limit: 300 graphemes; notes: Up to 4 images per post; source: Bluesky post lexicon
- Threads: text limit: 500 characters; notes: Text posts; source: Threads API docs
- Instagram: text limit: 2,200-character caption; notes: Up to 30 hashtags; carousels hold up to 10 items; source: Instagram Graph API docs
Limits are the ceiling. On X and Bluesky, cut to the single sentence that carries the post. On Instagram, the caption can hold the full story, but the first line has to stand on its own.
Change more than length. Adjust hashtags to each network's habits, and check that the image crop works in each feed.
Step 4: get approval and schedule
If someone else signs off on your posts, send them the whole week at once. One review on Tuesday beats five separate requests spread across the week. Give the reviewer a clear deadline, such as Tuesday at 3 pm, and say what happens if they miss it.
Schedule on Wednesday, after feedback is in. Place each post in its slot, check the date and time zone, and look at the week as a whole. Two posts on the same theme back to back, or a gap from Wednesday to Sunday, are easier to spot on a calendar than in a list. The guide to building a social media content calendar covers layout and columns.
When the week is full, close the calendar. New ideas go on a list for next Monday.
Step 5: answer replies
Book 20 minutes on Friday for comments, replies and reviews from the week. Answer questions first, then thank people who shared or tagged you, then note any question that came up twice. A repeated question is next week's post.
If you post to several networks, check each one in turn or use a tool that collects the replies in one place.
Worked example
This is an illustrative week for a neighbourhood bakery posting to Instagram, Facebook and Google Business Profile. The bakery, its offers and its times are examples, not a real customer.
Monday, 9:00 to 10:30: plan, write and adapt. Fixed items: a Saturday market stall and a new rye loaf. Themes: "the new rye" and "ordering for the weekend".
- Monday: post: Photo of the rye loaf, with the baking day; theme: The new rye; networks: Instagram, Facebook
- Tuesday: post: How to store sourdough so it lasts three days; theme: The new rye; networks: Instagram, Facebook
- Wednesday: post: Order by Thursday for Saturday collection; theme: Ordering for the weekend; networks: Instagram, Facebook, Google Business Profile
- Thursday: post: Behind the counter: the 5 am shift; theme: The new rye; networks: Instagram
- Friday: post: Find us at the market on Saturday; theme: Ordering for the weekend; networks: Instagram, Facebook, Google Business Profile
The owner writes the five master captions for Instagram, then trims each for Facebook and writes a short offer version for Google Business Profile.
Tuesday, by 15:00: approval. The co-owner reviews all five posts in one pass and changes the Wednesday order deadline from Friday to Thursday.
Wednesday, 15 minutes: schedule. The owner applies the change, places all five posts and checks the week view for gaps.
Friday, 20 minutes: reply sweep. The owner answers questions about gluten-free options and adds "Do you bake gluten-free?" to next Monday's list.
Planning your week in Weekbird
Weekbird follows this routine. You write a post once in the composer and edit a separate version for each channel, and Weekbird checks each version against that network's rules before you can schedule it. The calendar shows the week across your channels and filters by channel group. On Team and Agency plans, you can send each reviewer an approval link that needs no account, lasts 30 days and can be revoked. The Inbox, also on Team and Agency plans, collects comments, replies and reviews from Facebook Pages, Instagram, YouTube, Google Business Profile, Threads, Bluesky and X. Weekbird has no bulk import from other tools yet.
See how writing once and editing per channel works in the composer.
Questions
How long does it take to plan a week of social media?
Plan for about 90 minutes on Monday, 15 minutes to schedule and 20 minutes for replies on Friday. These are our planning assumptions for five posts a week. Your first week will take longer; time yourself and adjust.
How many posts should I plan per week?
Plan the number you can keep up for three months without skipping a week. Start lower than you think, because a steady three posts beats seven that stop after a fortnight. Add posts once the routine feels short.
What should I plan first?
Plan the fixed items first: launches, events, offers, holidays and anything already scheduled. Then pick two or three themes to fill the remaining slots, and write one line per post before writing any copy.