Instagram Hashtags in 2026: How Many to Use and How to Pick Them

Hashtags on Instagram still work, but not the way many creators remember from a few years ago. Since December 2025, you can add a maximum of five hashtags to a single post or reel, and Instagram's chief Adam Mosseri says outright that hashtags help with search but don't boost reach. Below we explain how many hashtags to use today, how to choose them, and what to avoid so that your caption works toward getting your content discovered.

What's changed: the five-hashtag limit

For years, you could add up to 30 hashtags to a post, and many accounts used the entire limit. On December 18, 2025, Instagram cut that number down to five per post and reel. Mosseri explained this by saying that a few specific tags work better than a long list of generic ones, as reported by, among others, The Verge. The current limit is also confirmed by Meta's Help Center: if you add more than five tags, the comment or caption won't be published.

About a month earlier, as reported by The Indian Express, Instagram removed the ability to follow hashtags. This is another sign that the hashtag has stopped being a separate distribution channel and has become a label that tells the system and people what the content is about.

Do hashtags increase reach?

Not directly. According to Mosseri, hashtags help Instagram understand what a post is about and show it in search results and on the hashtag page, but they don't add views on their own. Reach is determined primarily by how audiences respond to the content: whether they watch it to the end, save it, share it, and comment. You can read more about what actually drives reel views in our article on how to increase reel reach.

So a hashtag makes sense where someone is actually searching for something: a recipe, interior design inspiration, a local café, a cosmetics review. In that case, the right tag and a well-written caption help you get noticed.

How many hashtags to use in 2026

Between one and five, and only ones that genuinely describe the content. When introducing the limit, Instagram wrote on the @creators account that fewer (up to five) but better-chosen tags improve content performance more than generic hashtags do. A good practice is two to three topic-related tags, plus possibly one local tag or one tied to your content series.

You can place hashtags in the caption or in a comment under your own post, but both locations count toward the same limit. The caption is safer, since Instagram also reads keywords from it.

How to choose hashtags

• Topic-specific and concrete. Instead of #food, it's better to use #dinnerrecipe or #veganscooking. A generic tag has millions of posts, and yours will get lost in it within seconds.
• Local. If you create content about a city or region, a tag like #krakowcafes connects you with people looking for places nearby. This also matters for brands looking for local creators.
• Your own series tag. One consistent hashtag for a recurring series, such as a weekly review, helps followers find all the episodes.
• Consistent with the content. A tag that doesn't fit the post won't bring the right audience and may put off people who stumble upon it by accident.

Before using a tag, open its hashtag page in Instagram's search and check what kind of content shows up there. If you see spam or completely unrelated topics, choose a different tag.

Keywords in the caption matter as much as hashtags

Instagram is expanding content search, not just account search. In 2025, Mosseri said the company is investing in content search because it wants valuable posts to remain findable even after the first few days following publication. In practice, this means a caption written in natural language, including a phrase a viewer might actually type in — like "winter skincare for sensitive, couperose-prone skin" — works together with hashtags. The same applies to your profile name, bio, and the text on a reel's cover.

Most common mistakes

• Copying lists of "most popular hashtags." Tags with millions of posts won't bring you viewers interested in your specific niche.
• Using the same set of tags under every post, regardless of topic.
• Adding tags purely to "catch reach," such as #viral or #explore.
• Skipping the caption: just a list of hashtags with no sentence about what you're actually showing.

Hashtags in brand collaborations

In paid collaborations, a brand will often ask for a specific campaign hashtag. Agree on it in the brief together with the other requirements, since it takes up one of your five slots. Disclosing the ad is a separate matter: it's best to use the "Paid partnership" label along with a clear statement in the caption, in line with UOKiK's recommendations (the Polish Office of Competition and Consumer Protection). You can read more about ad disclosure itself in our glossary entry on ad disclosure.

How brands find creators on Blogger Bank

Hashtags help audiences find your posts, but brands looking for creators to collaborate with increasingly rely on search engines and platforms. In the Blogger Bank influencer directory, brands filter creators by niche, e.g. beauty, and by city, then post job listings that you can apply to yourself. Payment is secured until the content is approved, and the commission is 5% on the creator's side and 5% on the brand's side. If you're still just thinking about earning money on Instagram, check out the article on how to earn money on Instagram, and then create a creator profile.