Blog

Hashtags for Instagram Reels

Last Updated: December 14, 2025

Instagram Reels are a feature of Instagram that’s relatively new. While the social media platform has been around for a number of years, having launched in 2010 and then bought by Facebook in 2012, Reels are one of the more recent significant additions to the platform.

Reels have become a popular and prominent way to reach new followers today, and hashtags are an important part of this feature. In this article we’ll take a look at hashtags for Instagram Reels, how to use them and best practices.

What are Instagram Reels?

Reels are a video post format, unique to Instagram. As it has become clear that videos drive a much higher engagement over recent years, social media platforms have evolved to offer a video solution for posting. Instagram officially unveiled Reels in August 2020.

Originally Instagram Reels were just 15 seconds in length, later changed to 60 seconds, and in July of 2022, Instagram Reels were increased to 90 seconds in length. At launch, Instagram described Reels as:

“A new way to create and discover short, entertaining videos on Instagram.”

Instagram.com

Instagram Reels are full screen vertical videos that harness the increasing use of mobile devices. They are ideal to post content that has been recorded on your mobile device, with little or no editing required.

Why use Instagram Reels?

Instagram Reels are a way to find new audiences and followers for your video content. With the increase in Reel length to 90 seconds in 2022, there’s significantly more options for what you can produce for your followers.

Due to the popularity of Instagram Reels in 2022, they are favourable for the Instagram algorithm, meaning there is more potential to reach far more followers than with conventional post types.

Reels have a dedicated section of the Instagram mobile app, enabling creators to get their video content found by new followers with relative ease. They also appear in a separate tab on an Instagram profile, helping the user to view previously posted Reels and analyse their organic reach.

Instagram Reels can be discovered under Hashtag searches, just like traditional posts. Using Hashtags within your Reels is therefore essential if you are looking to reach new users and grow your audience.

What’s the difference between Stories and Reels?

Instagram stories are designed to appear for 24 hours only, and can be a good way for businesses to promote a short term goal, such as a price reduction or limited product quantity sale.

Reels, like posts are searchable indefinitely, both on a user’s profile page, and under Hashtag searches.

Can Hashtags be used on Instagram Reels?

Using Hashtags on Instagram is how to get your content seen by new users, those who are not already following you. Reels utilise Hashtags in the same way that image posts do. They work as a way of cataloging similar content for relevant topics, which can then be found under that Hashtag search.

As Reels are a great way to engage new users with video, adding relevant hashtags is vital, to effectively tag your Reel to a relevant subject or topic.

Where do I add Hashtags on Reels?

Just like regular image posts, Instagram Reels offer the option to add a caption or description. This is where Hashtags should be added. Hashtags on Instagram are limited to 30 per post, which is more than generous when looking to use relevant Hashtags to compliment the topic of your new video Reel.

It’s important that hashtags are researched before posting to get the maximum effect and reach. While some Hashtags may be highly relevant, keep in mind if they are extremely broad or popular, the chances of getting found in searches is low for newer users with little post engagement history. It’s worth looking for Hashtags that similar accounts use, that have had high performing posts. Put yourself in the position of someone who would be interested in viewing your video; what do they like, what might their interests be, and what might they search for to find videos like yours

There are many Hashtag tools available online that allow you to analyse similar accounts, competitors, or related hashtags. These are a great resource to find tags that are relevant, without being too broad or competitive.

Can you add Hashtags to Reels after posting?

Hashtags for Instagram Reels work just as image posts do. Once a reel is posted, it is permanent until deleted, therefore it’s worth making the most of the Hashtags you use. Often it’s worth going back to your older Reels and seeing if the tags can be expanded, or switched for more relevant or more recently popular Hashtags.

Conclusion

Hashtags for Instagram Reels are an important factor in getting your video content seen by new users and growing your following. With the popularity of Instagram and the huge volumes of posts each day, it’s good to use Reels to create unique video content to stand out from your competitors. Take the time to research Hashtags before posting, and also don’t forget to come back to your Reels, to analyse the results and consider updating your Hashtags.

Andrew Witts profile image. Director and SEO specialist at Studio 36 Digital

Andrew Witts

Andrew is the founder of Studio 36 Digital and an advanced SEO specialist with over 10 years of experience helping businesses and brands across the UK improve their online visibility. He holds professional certifications in SEO, including the Ahrefs Certification, and has led data-driven strategies that have significantly increased organic traffic and search engine rankings for clients in a wide range of industries.

Is your website actually getting found?

Get practical SEO and digital marketing tips that help your business win more customers from Google - straight to your inbox, no jargon.

By subscribing you agree to receive marketing emails from Studio 36 Digital. Unsubscribe any time. See our Privacy Policy.

Ideal for:

Medium to large ecommerce businesses looking for a bespoke approach, enhanced brand authority, recognition and visibility for competitive markets.

Ideal for:

Growing small ecommerce stores that need a faster shop and clearer product pages, with ongoing improvements that increase product views, add to carts, and completed checkouts each month.

Ideal for:

SMEs and multi location retailers selling across regions, combining helpful category and product content, improved navigation, and reputation building to increase organic traffic, conversions, and repeat customers each month.

Ideal for:

Ambitious SMEs and national brands in competitive categories, publishing buying guides and product content at scale, earning coverage on trusted sites, and driving monthly growth in high intent traffic, basket value, and revenue.

Ideal for:

Medium to large businesses looking for a bespoke approach, enhanced brand authority, recognition and visibility for competitive markets.

Ideal for:

Growing small businesses that need a smoother, faster site and regular improvements, for example salons, studios, and local retailers, targeting more visibility, calls, and form enquiries.

Ideal for:

SMEs and multi location small businesses competing across towns and regions, for example estate agents and regional service providers, using helpful content to increase rankings, leads, and sales.

Ideal for:

Ambitious SMEs and national brands in competitive markets, for example franchise groups and national service providers, publishing content at scale and earning coverage to drive monthly growth in traffic and revenue.