jon rubin Add us as a preferred source on Google

Mastodon @jbrjake@defcon.social

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🔄 Data last refreshed 18 hours ago

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🔒 Paid proposals held safely in escrow — released only when the work's approved.

Followers

121

Account age

3 yrs

🎁 Free analysisfor jon rubin

🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Post engagement

Avg engagement / post

0.8%

Engagement vs followers

Jan 2023

On Mastodon since

🔥 Top post: I slopped a control to stop slop agents from slopping past their · 1 likes + reposts

📊 Activity & format

Posting cadence

0.1 / week

A lower-frequency account — each post lands with more weight.

Content mix

Mostly text

Recent: 2 text · 0 image · 0 video.

Follower / following

0.1×

Follows 1.4K back. A more reciprocal / networked account.

🐘 Community & instance

Home server

defcon.social

Their home server on the fediverse — the instance a creator picks signals the community they belong to.

On Mastodon since

Jan 2023

Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2023 — 3 years ago.

👁️Averages 1 views per post.

📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated

43/100

Fair Credibility score

73%

Mixed Real audience

Medium Fake-follower risk

High Data confidence

Est. 73% real, active audience · Medium fake-follower risk.
Low engagement (~0.8% of followers engage each post) — a sign of an inflated or inactive audience.
Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

sw eng into politics, history, genre fiction, cooking, etc. in a previous life i did mac and ios dev. once upon a time i contributed to HandBrake. long ago i was an op on UnderMac under the handle korendil. i was at ThreatWarrior and Insane Cyber. right now i’m caring for my mom during home hospice. i posted on the herald.co.uk mailing list for Mercedes Lackey and lurked on the rec.arts.sf.written.robert-jordan newsgroup. i was on MetaFilter back in the day. reddit/twitter refugee. fnord.

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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TubbDoose 15%

👾🎵SoundSync5000 (Comms Open!)🎵👾 15%

Craig Read 15%

Ellie :v_lesbian: 14%

Maia 12%

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Frequently asked questions

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How many followers does jon rubin have?

jon rubin has 121 followers on Mastodon.

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jon rubin Add us as a preferred source on Google

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📊 Post engagement

📊 Activity & format

Recent posts

🐘 Community & instance

💡 Facts

🕵️ Fake follower check

About

🔀 Audience overlap

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