Instagram 7 min readUpdated Jun 2026
How to Run an Instagram Giveaway and Pick a Winner (2026 Guide)
Instagram giveaways are one of the fastest ways to grow your following and engagement rate. This guide covers everything: entry formats, Instagram's rules, how to pick a verified random winner from comments, and tips for maximizing your reach.
Why Instagram Giveaways Work
Instagram's algorithm rewards posts with high comment velocity. A giveaway post that gets hundreds of comments in the first hour gets pushed to Explore — potentially reaching millions of accounts that don't follow you yet.
Influencers consistently report 10–50x their normal comment rate on giveaway posts, plus 20–30% follower increases when "tag a friend" mechanics are used. The key is simple, low-friction entry rules.
Best Instagram Giveaway Entry Formats
Like + Comment
"Like this post and comment ENTER to win"
Highest participation. Combining like + comment maximises save rate and reach in the algorithm.
Comment + Tag a Friend
"Comment and tag a friend who deserves this!"
Best for follower growth — each tagged friend is a potential new follower. Use CommentsPickerPro's @mention required filter.
Comment + Follow
"Follow + comment #GIVEAWAY to enter"
Cannot verify follows programmatically — runs on the honour system. Reminder: Instagram's policies discourage forcing follows as entry.
Hashtag Required
"Comment #brandgiveaway to enter"
Easy to filter — use CommentsPickerPro hashtag filter to only count eligible entries automatically.
Caption Contest
"Best caption wins! Comment below."
High-engagement format that generates creative content for your brand. Pick winner manually or by upvotes.
Instagram's Promotion Guidelines (2026)
Instagram requires you to acknowledge that the promotion is not sponsored by Instagram. Include this disclosure in your caption or a pinned comment.
Include: "This promotion is in no way sponsored, endorsed or administered by, or associated with Instagram."
State the prize clearly — value, quantity, delivery method.
Set a clear entry period with start and end dates/times.
Be specific about eligibility (age, country, etc.) if applicable.
Instagram prohibits inaccurate tagging — do not ask entrants to tag themselves or tag people who are not in the photo.
Collect only data you need — avoid asking for phone numbers or personal info in comments.
Announce the winner publicly and deliver the prize promptly.
How to Pick a Random Winner from Instagram Comments
1
Connect your Instagram account
Go to CommentsPickerPro → Settings → Connected Accounts → Instagram → Connect. You are redirected to Facebook/Meta to authorize (Instagram uses the Meta Graph API). Your password is never shared.
2
Paste your Instagram post or Reel URL
Copy the URL of your Instagram post or Reel (instagram.com/p/... or instagram.com/reel/...) and paste it into CommentsPickerPro.
3
Fetch all comments
Click Fetch Comments. CommentsPickerPro loads all comments from the Instagram Graph API — including comments on Reels, standard posts, and carousels.
4
Apply your entry filters
Enable filters to match your giveaway rules: "Hashtag Required" (#giveaway), "Mention Required" (tag a friend), "Filter Duplicate Users" (one entry per account), or "Comments After Date" (to count only entries from the announced start time).
5
Pick the winner
Click Pick Winner. CommentsPickerPro randomly selects a winner using a cryptographic algorithm and displays the result with a spin wheel or slot machine animation.
6
Share the certificate
Click Generate Certificate. A public page is created with the winner's username, post URL, participant count, timestamp, and verification hash. Share the URL in your story or as a pinned comment as proof of transparency.
Tips to Maximize Instagram Giveaway Reach
Post at your audience's peak hours (check Instagram Insights for your top time slots).
Use 10–15 relevant hashtags including your giveaway hashtag — this helps non-followers discover the post.
Share the giveaway post to your Stories with a "tap to enter" call-to-action — Stories drive higher comment rates.
Create a Reel announcing the giveaway — Reels get 3–5x more organic reach than static posts.
Collaborate with another creator in a joint giveaway — their audience sees your giveaway and vice versa.
Reply to the first 20–30 comments quickly — this signals high engagement to the algorithm.
Add a countdown sticker in your Stories showing when entries close.
Ready to pick your Instagram giveaway winner?
Instagram comment picking requires the Pro plan ($9.99/month). YouTube is free.
View Plans