What is #postcards used for?

#postcards is a popular hashtag used on Instagram, TikTok, YouTube, and LinkedIn to categorize content. It has 16 related hashtags. The best hashtags to pair with #postcards are: #postcrossing, #postcardswap, #postcrosser, #postcard, #postcardswapping.

How many hashtags should I use with #postcards?

For Instagram, use 20-30 hashtags including #postcards. 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 +39%.

How do I use #postcards on Instagram?

On Instagram, add #postcards in your caption or first comment with 20-30 related hashtags. Best tags to combine: #postcrossing, #postcardswap, #postcrosser. Use in Stories and Reels for extra discovery.

Does #postcards work on TikTok?

Yes! Use #postcards with 3-4 related hashtags like #postcrossing and #postcardswap. Posts using #postcards see 3.5x more reach on average. TikTok prioritizes content quality, so pair with trending sounds.

Can I use #postcards on YouTube?

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

Is #postcards still popular in 2026?

Yes! #postcards remains highly popular in 2026 with 16 related hashtags and 152+ posts analyzed. 64% of top-performing posts in this niche use #postcards or related tags.

#postcards

Discover 16 trending hashtags related to #postcards for Instagram, TikTok, YouTube & LinkedIn in 2026.

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Best hashtags to use with #postcards:

#postcrossing, #postcardswap, #postcrosser, #postcard, #postcardswapping

Based on analysis of 152 posts • 16 related hashtags found

📊 #postcards Statistics & Insights

64%

of top posts use related tags

3.5x

avg reach with #postcards

+39%

engagement boost

optimal hashtags (IG)

Data based on analysis of 152+ posts using #postcards • Updated 2026

Related Tags

152

Post Connections

20%

Avg Relevance

Copy & Paste #postcards Hashtags

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Instagram Hashtags

30 hashtags • Caption or comment

#postcards #postcrossing #postcardswap #postcrosser #postcard #postcardswapping #postcardforswap #postcrossingswap #postcrossing_swap #incomingmail #penpal #outgoingmail #awesomephotography #airmail #bloggertravel #cartoline_italiane #art

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TikTok Hashtags

5 hashtags • Video caption

#postcards #postcrossing #postcardswap #postcrosser #postcard

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YouTube Hashtags

5 hashtags • Title & description

#postcards #postcrossing #postcardswap #postcrosser #postcard

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LinkedIn Hashtags

5 hashtags • Professional posts

#postcards #postcrossing #postcardswap #postcrosser #postcard