Reels vs carousel: which gets more reach?
The format war has no universal winner — your niche and your baseline decide.
Posteriks finds posts that beat their own account baseline in your niche and helps you build your own version — not a copy. Check your own post free →
So do not pick a format from a headline; pick it from what already beats the baseline in your niche. Look at the outliers by topic and note which format the winners use — then model it.
Whatever the metric, the fix is the same: find what already beats the baseline in your niche and rebuild it. See viral posts by topic or test a post in the Baseline Beat Checker. More in Answers.
FAQ
Do reels always beat carousels?
No. Reels usually reach more non-followers, but carousels can win on saves and depth. The baseline multiple in your niche is the real test.
Which should a small account post?
Whichever beats your own baseline more often. Test both for a few weeks and compare multiples, not raw views.