Instagram Hashtags for Business: Do They Still Work With the 5-Hashtag Limit?

Instagram hashtags still help a little with categorising your content, but they are no longer a meaningful growth tactic on their own. Instagram now limits posts and Reels to a maximum of five hashtags, a change it rolled out from late 2025, and has said for some time that hashtags are not a major driver of reach. For businesses, the practical approach is to use a few highly relevant hashtags, put more effort into keywords in captions and profiles, and focus on content people actually watch, save and share.

What the five-hashtag limit means

Previously, posts could carry up to 30 hashtags, and many accounts used every slot. With the limit at five, broad, generic hashtags such as very large lifestyle or business tags are a wasted slot. Each hashtag now needs to earn its place by describing the content precisely.

How to choose your five

• Specific over broad: “#kitchenrenovation” says more than “#home”.
• Topic plus niche: combine the subject of the post with the audience or industry.
• Local where relevant: a city or area hashtag for local businesses, such as “#leedsbusiness” or a neighbourhood tag that people genuinely use.
• Branded hashtag: optional, useful if you encourage customers to share content. See user-generated content.
• Relevant to this post: do not paste the same five on every post regardless of content.

Check a hashtag before using it. If its results are full of spam or unrelated content, choose another.

Keywords now matter more

Instagram search increasingly understands words in captions, profile names and bios, not just hashtags. Write captions that naturally include the terms people search, such as the service, product and location. Use a descriptive name field on your profile, as covered in writing an Instagram bio for business. On-screen text and spoken words in Reels can also help the platform understand your content.

What drives reach today

• Watch time and completion on Reels.
• Shares and saves, which signal genuinely useful or entertaining content.
• Comments and conversations.
• Relevance to people’s interests, based on their behaviour.
• Consistency over time.

Our guides to short-form video and writing captions cover how to improve these.

Where to put hashtags

Put them at the end of the caption, after the main message and call to action, so they do not interrupt reading. Putting them in a first comment is a habit from the old era and offers little benefit now.

Hashtags on other platforms

LinkedIn, TikTok and Facebook treat hashtags differently, and none of them reward long lists. A few relevant tags on LinkedIn and TikTok can help categorisation. On Facebook they are rarely important. Prioritise content quality everywhere.

Common mistakes

• Using the same generic five on every post.
• Choosing huge hashtags where your post disappears instantly.
• Using banned or spammy hashtags without checking.
• Expecting hashtags to fix weak content.

Want Instagram content that reaches the right people?

We plan and create Instagram content built around what drives reach and enquiries now, including keyword-aware captions and profiles. See our Social Media Management service or get in touch.