Instagram's 5-hashtag limit, explained

What changed

For years, Instagram let you add up to 30 hashtags to a post. In December 2025, Instagram announced a new cap of five hashtags per post and began rolling it out gradually. It applies to Reels as well as photo and carousel posts. Because the rollout is gradual, some accounts may still allow 30 for a while, but it is safest to plan for five on every post now.

What counts toward the five

Most reports say hashtags in your caption and in your comments count toward the same limit. The old trick of putting a block of hashtags in the first comment no longer gives you extra room. If you go over the limit, the post or the comment may fail to publish, so count before you post.

Why Instagram made the change

Instagram increasingly works out what a post is about from the post itself: the image or video, the words in your caption, text on screen and what is said in a Reel. Hashtags have become labels that help classify a post, rather than the main way people discover it. Long blocks of loosely related tags mostly added noise, so Instagram now asks for a few that are precise.

How to choose your five

A simple formula that works for most creators:

• One community tag that your audience actually browses, like #bookstagram or #indianfoodblogger.
• Two descriptive tags that say literally what is in the post, like #masalachai or #chairecipe.
• One audience or location tag if it fits, like #hostellife or #mumbaifoodies.
• One tag of your own, such as your brand or series name, so your posts are easy to find together.

For example, a Reel showing a quick masala chai recipe for students might use: #masalachai #chairecipe #hostellife #studentcooking and your own tag.

Habits to drop

• Huge generic tags like #love, #reels or #instagood. Millions of posts use them, and they don't tell Instagram anything useful about yours.
• The same five on every post. Build a small set for each type of content you make (recipes, tutorials, behind the scenes) and pick from the right one.
• Hidden hashtag blocks in the first comment or below rows of dots. They still count, and they no longer help.

Where your keywords should go instead

With fewer hashtags, your caption carries more weight. Use the plain words someone would type into Instagram search, such as "masala chai recipe" or "5 minute breakfast", in the first lines of your caption. In Reels, saying those words out loud and showing them as on-screen text helps too.

Last checked September 2026. Platforms change their rules from time to time, so if something here doesn't match what you see in the app, trust the app and let us know.