Do you want to improve your profile, increase engagement, and reach a wider audience? Instagram Hashtags can help you! They are a key tool for categorizing content and boosting its visibility.
We already know your doubts, so this guide is designed for you! We bet you often ask yourself:
- What are Instagram Hashtags really for?
- Can they help me reach a broader audience?
- Where and how should I insert them to get the best results?
What are Instagram Hashtags?
The term “Hashtag“ comes from the English language and consists of two words:
- Hash: refers to the # symbol, known as the “pound sign”;
- Tag: means “label.”
For example, #italianrecipes is a Hashtag. It consists of a combination of words preceded by the # symbol, and its purpose is to categorize and label the content you share.
Instagram Hashtags help organize content and display it to an interested audience by making it appear on the dedicated page for that topic. For instance, if you post a reel about carbonara using #italianrecipes, you’ll reach Italian cuisine enthusiasts.
Why use Instagram Hashtags?
The purpose and use of Hashtags have evolved over the years: they are no longer just a way to increase likes but have become essential for indexing content. Hashtags help Instagram understand what you’re sharing, ensuring your content reaches the right audience.
A PRACTICAL EXAMPLE
- You’ve posted a reel about your trip to the East, sharing useful tips for those dreaming of following the same itinerary.
- Thanks to a specific Hashtag you included, a user searching for information on Instagram comes across your content.
- Impressed by your reel, they decide to explore your profile… and become a new follower!
Hashtags also allow you to stay updated on topics you love. You can even follow a Hashtag to see new content daily in your newsfeed from different creators who share your interests.
What are the most common mistakes?
Hashtags are powerful tools, but incorrect usage can reduce the effectiveness of your posts, wasting your efforts. Once you’ve identified the Hashtags to use, test them to monitor their performance and adjust your strategy based on the results.
We’ve prepared a summary of best practices and mistakes to avoid just for you!
Don’t stop here! There’s still so much to explore. Check out our article on essential strategies for choosing and using hashtags effectively.
Put your Instagram Hashtag knowledge into practice
Now that you understand how Hashtags work, it’s time to apply the strategies you’ve learned! Follow our tips and stay updated on the latest trends to maximize your results.
However, to fully unlock your potential, remember that every aspect of your profile matters. In addition to Hashtags, focus on:
- Account stability
- Content quality
- Engagement and interactions
- Organic community growth
Optimizing and growing your profile requires a personalized approach. Compare the best Instagram growth services and find the right fit for your goals, then, visit our homepage to explore different growth plans and tailored services that fit your needs.
Do you have questions or ideas on how to improve your profile? Contact us on WhatsApp, and let’s create the perfect strategy for you together!
How to find the right hashtags for your niche
Choosing the right hashtags is not about guessing or copying competitors. It requires research, testing, and a systematic approach. Here is a step-by-step method that works in 2026.
Step 1: Analyze your top-performing posts
Start by looking at your Instagram Insights. Identify your 10 best-performing posts from the last 90 days and note which hashtags you used on each. Look for patterns – are certain hashtags consistently appearing on your top content? These are your core hashtags, and they should appear in most of your posts.
Step 2: Use the Instagram search bar
Type a keyword related to your niche in the Instagram search bar and switch to the Tags tab. Instagram will suggest related hashtags along with their post volume. Aim for a mix of sizes:
- Small hashtags (under 100K posts): easier to rank in, ideal for niche targeting
- Medium hashtags (100K to 500K posts): balance between reach and competition
- Large hashtags (500K to 5M posts): high exposure potential but harder to stand out
Avoid hashtags with over 10 million posts unless you already have a large following – your content will likely get buried within seconds.
Step 3: Study your competitors
Look at 5 to 10 accounts in your niche that have a similar or slightly larger audience. Check which hashtags they use regularly and which posts perform best. This is not about copying – it is about understanding what the Instagram algorithm rewards within your specific niche.
Hashtag strategy for Reels vs. Feed Posts vs. Stories
Not all content types benefit from hashtags in the same way. Here is how to adapt your strategy depending on the format.
Reels
Reels are the most powerful format for reaching new audiences in 2026. Instagram primarily uses the audio, on-screen text, and visual content to classify Reels – but hashtags still help. Use 3 to 5 highly relevant hashtags in the caption. Keep them specific rather than generic. For example, if your Reel is about home workout routines, use #homeworkouttips or #bodyweighttraining instead of #fitness.
Feed posts and carousels
For static feed posts and carousels, you can use up to 30 hashtags, but Instagram recommends 3 to 5 highly targeted ones. If you choose to use more (up to 15 is a common sweet spot), make sure every single one is directly relevant to the content. Place them either at the end of your caption or in the first comment – both approaches work equally well in 2026.
Stories
Hashtags in Stories can help your content appear on the hashtag page for that topic. You can add up to 10 hashtags per Story, but using 1 to 3 relevant ones is the most effective approach. You can also shrink the hashtag sticker and hide it behind other elements if you prefer a cleaner visual layout.
Hashtag rotation: why it matters and how to do it
Using the exact same set of hashtags on every post is a common mistake that many creators still make. Instagram may interpret repetitive hashtag use as spammy behavior, which can reduce your content distribution.
Instead, create 3 to 5 different hashtag sets for your content categories. For example, if you are a food blogger, you might have separate sets for recipe posts, restaurant reviews, cooking tips, and food photography. Rotate between these sets so that each post has a fresh combination while still remaining relevant to the topic.
A practical way to manage this is to keep a simple spreadsheet or notes document with your hashtag groups, organized by content pillar. This saves time and ensures you never repeat the same combination twice in a row.
Banned and restricted hashtags to watch out for
Instagram periodically restricts or bans certain hashtags that have been associated with spam, inappropriate content, or community guideline violations. Using a banned hashtag can reduce the visibility of your entire post – or even trigger a shadowban on your account.
Before using a hashtag, search for it on Instagram. If the results page shows a message saying that “recent posts are currently hidden” or the hashtag page seems limited, avoid it entirely. Common examples include seemingly innocent hashtags like #beautyblogger or #adulting that have been restricted in the past due to misuse.
Make it a habit to audit your hashtag list every month and remove any that have been flagged or restricted.
How to use keywords alongside hashtags for maximum reach
In 2026, Instagram search has evolved significantly. The platform now functions more like a search engine, indexing captions, alt text, and profile bios for keyword-based discovery. This means hashtags are no longer the only way people find your content – keywords in your caption play an equally important role.
When writing your Instagram captions, include the same terms your target audience would type into the search bar. For example, if you are a fitness coach posting about home workouts, your caption should naturally include phrases like “home workout routine,” “no equipment exercises,” or “beginner fitness tips.” These keywords help Instagram understand your content and surface it in search results, complementing your hashtag strategy.
The combination of strategic hashtags and keyword-rich captions creates two separate discovery pathways for the same piece of content. Think of hashtags as topic labels and keywords as search terms – together they cover the full spectrum of how users discover content on Instagram in 2026.
Tracking and measuring your hashtag performance
Using hashtags without measuring their impact is like driving blindfolded. Instagram provides specific data on how your hashtags contribute to each post reach.
Using Instagram Insights
For each post, go to View Insights and look at the Reach section. Instagram shows you exactly how many impressions came from hashtags versus the home feed, profile visits, or the Explore page. If hashtags consistently contribute less than 10% of your reach, your hashtag selection likely needs improvement – either they are too competitive or not relevant enough to your content.
Creating a tracking system
Keep a simple spreadsheet where you log each post with: the hashtags used, total reach, percentage of reach from hashtags, engagement rate, and content type (Reel, carousel, single image). After 30 days, you will have enough data to identify which hashtag combinations consistently outperform others. This data-driven approach eliminates guesswork and allows you to refine your strategy based on evidence rather than assumptions.
A/B testing hashtag sets
Post similar content on two different days using different hashtag sets. Keep the content type, posting time, and caption style as similar as possible – the only variable should be the hashtags. Compare the reach and engagement of both posts. Over time, this testing approach reveals which hashtags your specific audience responds to best, giving you a significant advantage over creators who never test their approach.
Frequently asked questions about Instagram hashtags
How many hashtags should I use per post in 2026?
Instagram officially recommends using 3 to 5 hashtags per post. However, many successful creators use between 8 and 15 with great results. The key is relevance – every hashtag you include should directly relate to the content of your post. Using 30 random hashtags will hurt you more than help. Start with 5 to 10, track performance, and adjust based on what your analytics tell you.
Should I put hashtags in the caption or in the first comment?
Both options work the same way in terms of discoverability. Placing hashtags in the caption is simpler and ensures they are indexed immediately when your post goes live. Placing them in the first comment keeps your caption cleaner. Choose whichever approach fits your visual style – just make sure to post the comment immediately if you go that route, as delays can reduce effectiveness.
Do hashtags still work in 2026 or are they dead?
Hashtags are definitely not dead, but their role has evolved. They remain a key part of any organic Instagram growth strategy. Instagram now relies more on AI-driven content classification to distribute posts, meaning the algorithm reads your captions, alt text, and visual content to understand your post. However, hashtags still serve as an explicit signal that helps Instagram categorize your content more accurately – especially for niche topics. They are one piece of a larger discovery puzzle that includes keywords, engagement, and content quality.
Can I use the same hashtags for different languages?
If your audience is multilingual, you should use hashtags in the language of the post. A post written in English should primarily use English hashtags, while content in Italian should use Italian ones. Mixing languages in your hashtag set can confuse the algorithm and dilute your targeting. For multilingual accounts, create separate hashtag sets for each language you publish in.
Instagram Guides by Industry
\n
Want to grow your Instagram organically?
The OniGrow team manages your profile growth with manual strategies: no bots, no risks. Only real followers interested in your content.
