EnglishMark Rober is on TikTok as @markrober, with 3,972,912 followers. It lost 51 followers in the last 7 days. Its 189 videos have 53,971,771 likes in total, about 286K per video.
Followers
4.0M
Growth (7d)
-51
Total likes
54M
Videos
189
Following
233
Avg likes/video
286K
Follower growth
2026-06-24+73K over 111 days2026-10-28
Bio
Former NASA engineer. Current YouTuber and friend of science.
More Science accounts
Check Mark Rober with free tools
The same checks work on any TikTok account. Free, no sign-up and no email.
TikTok Engagement Rateengagement against creators of the same sizeTikTok Money Calculatorwhat a creator earns per sponsored postTikTok Follower Rankthe percentile a follower count sits inTikTok Best Posting Timewhich day and hour an account's own videos actually perform inTikTok Bio Optimizerhow well an 80-character bio turns a profile visit into a followTikTok Rising Accountswhich tiktok accounts and categories are growing fastest right now
Creator Rank, our free Chrome extension, shows this account's audience rank and Creator Score next to its name on TikTok itself.
Mark Rober on TikTok - frequently asked questions
- What is the TikTok handle for Mark Rober?
- Mark Rober posts on TikTok as @markrober. The profile is at tiktok.com/@markrober, and the View on TikTok button at the top of this page opens it.
- How many followers does Mark Rober have on TikTok?
- Mark Rober (@markrober) has 3,972,912 followers on TikTok. It lost 51 followers in the last 7 days. The count is refreshed continuously.
- How many likes does Mark Rober have on TikTok?
- Mark Rober has 53,971,771 likes across 189 videos on TikTok, about 286K likes per video.
Want a TikTok account that already has an audience? PlayerSells lists TikTok accounts for sale, with the payment held in escrow until the buyer confirms the handover.