#fossilfuels
The most viral posts using #fossilfuels across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 147 posts using #fossilfuels across 4 networks, carrying 493.1K engagement between them — an average of 3.4K per post.
It is used most on Bluesky: 128 of the 147 posts we hold, 87% of the total.
Where it performs hardest per post, though, is Mastodon, averaging 240 — so the tag is posted most in one place and lands best in another, which is exactly the difference worth knowing before choosing where to use it.
Ranking comes from the posts themselves rather than from how often the tag appears, and it is recalculated as new posts are collected. How we measure this →
Top #fossilfuels posts ALL NETWORKS
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Most viral #fossilfuels on Bluesky
See all 128 Bluesky posts and track new ones live.
Most viral #fossilfuels on Mastodon
See all 16 Mastodon posts and track new ones live.
Most viral #fossilfuels on TikTok
Most viral #fossilfuels on Pinterest
#fossilfuels in five questions
What is #fossilfuels and where is it used?
A hashtag with 147 posts tracked by ViralHunt across 4 networks, mostly on Bluesky (128 posts). Those posts add up to 493.1K engagement, about 3.4K per post.
Where does #fossilfuels perform best?
On Mastodon: 240 engagement per post on average, even though it is posted more on Bluesky. It is used in one place and works better in another.
When do people post with #fossilfuels?
Mostly on Wednesdays, around 20:00 UTC: 19% of the 147 dated posts fall in the three hours around that time. Posting when the tag is active is posting when someone is reading it.
Who uses #fossilfuels most?
firehorse249791.bsky.social (Bluesky, 12 posts), calgaryclimatehub.ca (Bluesky, 12 posts), emilioraya.bsky.social (Bluesky, 6 posts), andyscollick.bsky.social (Bluesky, 5 posts), greenpeace (Mastodon, 4 posts), benroyce (Mastodon, 3 posts).
Which hashtags go with #fossilfuels?
Other tags with volume on the same networks: #climatechange, #cdnpoli, #climate, #renewableenergy, #renewables, #climatecrisis.
When people post with #fossilfuels
Hour of day and day of the week of the 147 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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