Guides
Guides on short videos, carousels and posts
Practical, plain-language guides for people who post on Instagram, TikTok, LinkedIn, Facebook and YouTube. Platform rules come from the platforms' own help pages.
16 guides · 4 topics
Start here
Start hereInstagram Carousel: What It Is and How to Make One
An Instagram carousel is a single feed post that holds up to 20 photos and videos, which people swipe through. This guide covers what a carousel is, how to make one step by step, what you can and cannot change after sharing, slide-planning advice and ideas for the content.Instagram5 min readUpdated Oct 19, 2026Carousels and photo posts
How multi-slide posts work, and how to build ones that line up.
Video and Reels
Scripts, ideas, formats and caption edits for short video.
TikTok3 min read
How to Edit a TikTok Caption, Before and After Posting
Updated Oct 19, 2026Instagram8 min readFaceless Reels: How to Make Them and What Instagram Allows
Updated Oct 19, 2026YouTube9 min readFaceless YouTube Channel: How to Start One and What YouTube Requires
Updated Oct 19, 2026Any platform6 min readHow to Change Video Aspect Ratio Without Stretching It
Updated Oct 19, 2026Any platform8 min readHow to Write a Video Script (Steps and a Worked Example)
Updated Oct 19, 2026Any platform6 min readVideo Ideas You Can Film Today, Grouped by Goal
Updated Oct 19, 2026Scheduling
Which account you need and the exact steps, platform by platform.
Strategy and ideas
What to post, and a plan you can run on your own.
Any platform8 min read
Real Estate Social Media: What to Post and the Rules to Know
Updated Oct 19, 2026Any platform7 min readSocial Media Marketing for Small Businesses: A One-Person Plan
Updated Oct 19, 2026Any platform7 min readSocial Media Post Ideas, Grouped by What the Post Is For
Updated Oct 19, 2026Size guides
Current dimensions, each with its source and the date we checked it.
- InstagramInstagram Post Size
- InstagramInstagram Reel Size
- LinkedInLinkedIn Post Sizes
- TikTokTikTok Video Size
- YouTubeYouTube Thumbnail Size and Dimensions
- YouTubeYouTube Video Dimensions
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