How to Generate Hashtags That Actually Work

Guides · Social Media · Updated 2026

Hashtags are still one of the simplest ways to increase your post’s discoverability—on Instagram, they can boost engagement by over 12%. But slapping a random list of tags under your caption isn’t enough. You need relevant, varied hashtags that mix broad terms with niche specifics. Toolzo’s Hashtag Generator takes your keywords and instantly builds a balanced set of tags, saving you time and research.

Why Hashtags Still Matter in 2026

Despite algorithm changes, hashtags act as search keywords. Users actively follow hashtags and tap on them to discover content. A well‑chosen set of hashtags puts your post in front of people who aren’t already following you—without spending a cent. On Instagram, you can use up to 30 hashtags per post; on LinkedIn, 3‑5 is the sweet spot. Twitter/X recommends no more than 2.

Step‑by‑Step: Create a Hashtag List with Toolzo

1. Enter your main keywords in the Hashtag Generator. Use 1‑3 words or short phrases that describe your content (e.g., “travel,” “food,” “summer”).
2. Check “Use CamelCase for accessibility.” This capitalizes the first letter of each new word (e.g., #TravelFood), which helps screen readers pronounce tags correctly.
3. Click “Generate.” The tool produces original hashtags, CamelCase variants, combined pairs, and prefix/suffix combinations like #instatravel or #traveldaily.
4. Review the count. Instagram’s limit is 30 hashtags. If the list exceeds 30, the tool warns you. You can then delete the weakest tags.
5. Copy all and paste into your post.

The CamelCase Advantage

When you write #socialmediatips, a screen reader may stumble. #SocialMediaTips is clear. Plus, CamelCase simply looks more professional. Our tool can automatically convert every generated hashtag to CamelCase if you check the box.

Frequently Asked Questions

Can I use the same hashtags for every post?

Avoid it. Instagram may flag repetitive tag sets as spam. Refresh your list with our generator for each post.

Should I put hashtags in the caption or the first comment?

Both work equally well for discovery. The choice is aesthetic—first comment keeps captions clean.

How many hashtags should I use on TikTok?

TikTok doesn’t enforce a strict limit, but 3‑5 well‑targeted tags often outperform long lists.

What if the generator misses a tag I like?

You can always manually add it. The tool is a starting point, not a final lock.

Is it free and private?

Yes, the generation is instant and happens entirely in your browser.