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The 100 Days

The 100 Days Add us as a preferred source on Google

Substack @mattbivens Health Politics
🔄 Data last refreshed 1 month ago
This is an unclaimed, auto-generated listing. It was built only from The 100 Days’s publicly available Substack information. The 100 Days has not claimed, verified, or endorsed it, and is not affiliated with, sponsored by, or a partner of SocialDB — no partnership or endorsement is implied, and any prices shown are estimates, not set by the creator.
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Subscribers
7K
Account age
4 yrs
💰 Suggested sponsorship rate
🎁 Free analysisfor The 100 Days

💡 Facts

🗓️Joined Substack in 2022 — 4 years ago.
📤Posts about 1.2× per week.
💬0.53% engagement rate.

👥 Audience demographics

Estimated

Modeled from this creator's niche, platform & region — a niche benchmark, not this creator's real audience data.

Gender split
Male 54% Female 46%
Age · peak 18-24
13-177%
18-2428%
25-3427%
35-4423%
45+15%
Top geographies
  • United States34%
  • India11%
  • United Kingdom8%
  • Brazil6%
  • Indonesia5%
Audience language
  • English88%
  • Other12%
Likely interests
EntertainmentLifestyleTrending

💬 Newsletter engagement

Measured

Real reader activity from the last 12 posts — reactions, comments and restacks are public on every Substack post.

37
❤ avg reactions / post
9
💬 avg comments / post
5
🔁 avg restacks / post
0.53%
Excellentreaction rate
Free issues (reach the whole list) vs paywalled
100% free

Almost every issue is free — a sponsor reaches the entire subscriber base.

About

politics, Russia, medicine and life.

Frequently asked questions

How much does The 100 Days charge for a sponsorship?
The 100 Days hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact The 100 Days for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify The 100 Days, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many subscribers does The 100 Days have?
The 100 Days has 7,000 subscribers on Substack.

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The 100 Days isn't on SocialDB yet

The 100 Days hasn't claimed this listing yet, so they can't accept sponsorships, collabs or other deals here. The prices shown are estimates.

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