What is #inutero used for?

#inutero is a popular hashtag used on Instagram, TikTok, YouTube, and LinkedIn to categorize content. It has 14 related hashtags. The best hashtags to pair with #inutero are: #incesticide, #nevermind, #bleach, #smellsliketeenspirit, #lithium.

How many hashtags should I use with #inutero?

For Instagram, use 20-30 hashtags including #inutero. For TikTok, use 3-5 hashtags. For YouTube, use 3-5 in description. For LinkedIn, keep it to 3-5 professional hashtags. Studies show this can increase engagement by +44%.

How do I use #inutero on Instagram?

On Instagram, add #inutero in your caption or first comment with 20-30 related hashtags. Best tags to combine: #incesticide, #nevermind, #bleach. Use in Stories and Reels for extra discovery.

Does #inutero work on TikTok?

Yes! Use #inutero with 3-4 related hashtags like #incesticide and #nevermind. Posts using #inutero see 3x more reach on average. TikTok prioritizes content quality, so pair with trending sounds.

Can I use #inutero on YouTube?

Yes, add #inutero to your video title — first 3 hashtags appear above the title. Include related tags like #incesticide, #nevermind in your description. Works great for YouTube Shorts.

Is #inutero still popular in 2026?

Yes! #inutero remains highly popular in 2026 with 14 related hashtags and 109+ posts analyzed. 84% of top-performing posts in this niche use #inutero or related tags.