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⭐6M influencer listings 🏢74.1K sponsor listings 🌍85.3B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.7M Bluesky creators 🎙️1.3M podcast creators 🟣986.3K Twitch creators 📈266.8K Pinterest creators 🐘184.3K Mastodon creators 🥊169K Kick creators 𝕏162.1K X creators est. 99K YouTube creators 🎵70.1K TikTok creators ✈️66.5K Telegram creators 🎮10.5K Discord creators 🎬4.6K Rumble creators 📈2.7K Substack creators 🧵2.3K Threads creators ⭐6M influencer listings 🏢74.1K sponsor listings 🌍85.3B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.7M Bluesky creators 🎙️1.3M podcast creators 🟣986.3K Twitch creators 📈266.8K Pinterest creators 🐘184.3K Mastodon creators 🥊169K Kick creators 𝕏162.1K X creators est. 99K YouTube creators 🎵70.1K TikTok creators ✈️66.5K Telegram creators 🎮10.5K Discord creators 🎬4.6K Rumble creators 📈2.7K Substack creators 🧵2.3K Threads creators
Public Knowledge Project

Public Knowledge Project

Mastodon @publicknowledgeproject@mastodon.social
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 3 days ago
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Make a deal with Public Knowledge Project

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

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Public Knowledge Project onto your podcast (~45 min, … $29→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
1.4K
Account age
3 yrs
🎁 Free analysisfor Public Knowledge Project
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

📢 Join our team! PKP is hiring a contract software developer ➡️ PKP has been developing and maintaining the world's most used software for #OpenAccess for more than 25 years. ➡️ Code the future of PKP's software applications and work on truly distributed, open source software for #ScholarlyPublishing! Learn more and apply at https://pkp.sfu.ca/2026/07/31/pkp-software-developer-opportunity/ #Cod22 views 📢 Join our team! PKP is hiring a contract software developer ➡️ PKP has been developing and maintaining the world's most used software for #OpenAccess for more than 25 years. ➡️ Code the future of PKP's software applications and work on truly distributed, open source software for #ScholarlyPublishing! Learn more and apply at https://pkp.sfu.ca/2026/07/31/pkp-software-developer-opportunity/ #Cod 🌍 Curious about the global landscape of journals using #OpenJournalSystems (OJS) in 2025? Check out this interactive visualization using PKP Beacon Data! With data on 62,549 active journals using OJS, click on a country to get its overall rank and rank in the region, number of active journals, number of articles published, and software version use. Built by Nate Wright. Explore at https://pkpbeac8 views 🌍 Curious about the global landscape of journals using #OpenJournalSystems (OJS) in 2025? Check out this interactive visualization using PKP Beacon Data! With data on 62,549 active journals using OJS, click on a country to get its overall rank and rank in the region, number of active journals, number of articles published, and software version use. Built by Nate Wright. Explore at https://pkpbeac 🗓️ Check out PKP's new Events Page! We're no longer using Eventbrite. This transition is in-line with PKP values of community ownership and control. PKP events and related resources are now more cohesive, discoverable and preserved. No more building events and archives through a 3rd party marketplace. We hope this transition will better serve you! Check PKP Events - first up is the Fall 2026 PKP S3 views 🗓️ Check out PKP's new Events Page! We're no longer using Eventbrite. This transition is in-line with PKP values of community ownership and control. PKP events and related resources are now more cohesive, discoverable and preserved. No more building events and archives through a 3rd party marketplace. We hope this transition will better serve you! Check PKP Events - first up is the Fall 2026 PKP S The new German OJS Network at @SeDOA brings together the community around #OpenJournalSystems (OJS) creates new opportunities for exchange, connects existing activities, and increases their visibility. The goal is to create synergies and promote the collaborative use of OJS. Check out the topics and activities: https://pkp.sfu.ca/2026/06/29/sedoa-german-ojs-network/2 views The new German OJS Network at @SeDOA brings together the community around #OpenJournalSystems (OJS) creates new opportunities for exchange, connects existing activities, and increases their visibility. The goal is to create synergies and promote the collaborative use of OJS. Check out the topics and activities: https://pkp.sfu.ca/2026/06/29/sedoa-german-ojs-network/

📊 Post engagement

7
Avg engagement / post
0.5%
Engagement vs followers
Jul 2023
On Mastodon since

🔥 Top post: 📢 Join our team! PKP is hiring a contract software developer ➡️ · 22 likes + reposts

📊 Activity & format

Posting cadence
2.7 / week
Posts several times a week.
Content mix
Mostly text
Recent: 7 text · 4 image · 1 video.
Follower / following
1.4×
Follows 1K back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post 📢 Join our team! PKP is hiring a contract software developer ➡️ PKP has been developing and maintaining the world's most used software for #OpenAccess for more than 25 years. ➡️ Code the future of PKP's software applications and work on truly distributed, open source software … ★ 22
🗓️ Check out PKP's new Events Page! We're no longer using Eventbrite. This transition is in-line with PKP values of community ownership and control. PKP events and related resources are now more cohesive, discoverable and preserved. No mor… ★ 3 🌍 Curious about the global landscape of journals using #OpenJournalSystems (OJS) in 2025? Check out this interactive visualization using PKP Beacon Data! With data on 62,549 active journals using OJS, click on a country to get its overall… ★ 8 RE: https://mastodon.social/@KaliuzhnaN/117087368425061693 Ukrainian history finds a new home online with Open Journal Systems (OJS) Explore the Ukrainian Historical Journal, its work on preservation and open knowledge sharing, its history… ★ 8 RE: https://openbiblio.social/@DOACH/117076109345677071 Welcome to Mastodon @DOACH! Looking forward to your #OpenAccess Week launch 🎉 ★ 3 What's new in the XML Converter Plugin for OJS 3.5 Support Generate publication XML updates the metadata of JATS XML files in the production stage with OJS metadata from the UI, previewing journal metadata, title, dates, license and contri… ★ 1 ⚙️ XML Converter Plugin for OJS 3.5 Support This converts between JATS-XML and TEI-XML for interoperability across OJS, Lodel and Janeway, using the Metopes stylesheets, and integrates external #XML conversion services right into the prod… ★ 2 New PKP School courses for OJS 3.5 are now available in English and Spanish! ¡Los nuevos cursos de PKP School para OJS 3.5 ya están disponibles en inglés y español! ➡️ Learn how to set up your new journal and manage the editorial workflo… ★ 2 📢 Join our team! PKP is hiring a contract software developer ➡️ Code the future of PKP's software applications and work on truly distributed, open source software for #ScholarlyPublishing! Consider applying even if you don’t feel that you… ★ 17 ▶ Upload, transform, publish: Inside OJS 3.6's file production and toolset -- A closer look at the new OJS 3.6 features and tools that turn a submission file into on-demand JATS, HTML, and PDF galley files. This article is part of the Develo… ★ 1 The new German OJS Network at @SeDOA brings together the community around #OpenJournalSystems (OJS) creates new opportunities for exchange, connects existing activities, and increases their visibility. The goal is to create synergies and p… ★ 2 📢 Call for papers: Special issue on #accessibility in #DigitalPublishing in The Journal For Electronic Publishing This special issue will be edited by Ellen Forget, University of Alberta, and John W Maxwell, Simon Fraser University @sfu … ★ 9

🐘 Community & instance

Home server
mastodon.social
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
On Mastodon since
Jul 2023
An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2023 — 3 years ago.
👁️Averages 7 views per post.
📤Posts about 2.7× per week.

🕵️ Fake follower check

Estimated
66/100
Good Credibility score
89%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 89% real, active audience · Low fake-follower risk.
  • Engagement (~0.5% of followers engage each post) is around typical for Mastodon.
  • Established account (3+ years old).

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

About

The Public Knowledge Project (PKP) is a research and development initiative that is also a Core Facility of Simon Fraser University. We develop community-driven free and open software, as well as conduct research, to improve the quality and reach of non-commercial scholarly publishing for the global public good. #ScholarlyPublishing #ScholComm #OpenInfrastructure #ScholarlyIndependence #OpenJournalSystems #OJS #OpenPreprintSystems #OpenMonographPress #FOSS #OpenAccess #DiamondOA

📸 Gallery

🗓️ Check out PKP's new Events Page! We're no longer using Eventbrite. This transition is in-line with PKP values of community ownership and control. PKP events and related resources are now more cohesive, discoverable and preserved. No more building events and archives through a 3rd party marketplace. We hope this transition will better serve you! Check PKP Events - first up is the Fall 2026 PKP S 📢 Join our team! PKP is hiring a contract software developer ➡️ PKP has been developing and maintaining the world's most used software for #OpenAccess for more than 25 years. ➡️ Code the future of PKP's software applications and work on truly distributed, open source software for #ScholarlyPublishing! Learn more and apply at https://pkp.sfu.ca/2026/07/31/pkp-software-developer-opportunity/ #Cod 🌍 Curious about the global landscape of journals using #OpenJournalSystems (OJS) in 2025? Check out this interactive visualization using PKP Beacon Data! With data on 62,549 active journals using OJS, click on a country to get its overall rank and rank in the region, number of active journals, number of articles published, and software version use. Built by Nate Wright. Explore at https://pkpbeac Upload, transform, publish: Inside OJS 3.6's file production and toolset -- A closer look at the new OJS 3.6 features and tools that turn a submission file into on-demand JATS, HTML, and PDF galley files. This article is part of the Development Dispatch Feature that Magnus Lu regularly contributes to in the PKP Community Newsletter, Archipelago. Check it out! https://pkp.sfu.ca/2026/07/21/inside-o The new German OJS Network at @SeDOA brings together the community around #OpenJournalSystems (OJS) creates new opportunities for exchange, connects existing activities, and increases their visibility. The goal is to create synergies and promote the collaborative use of OJS. Check out the topics and activities: https://pkp.sfu.ca/2026/06/29/sedoa-german-ojs-network/

🔀 Audience overlap

Estimated

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

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Frequently asked questions

How much does Public Knowledge Project charge for a sponsorship?
Public Knowledge Project 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 Public Knowledge Project for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Public Knowledge Project, 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 followers does Public Knowledge Project have?
Public Knowledge Project has 1,387 followers on Mastodon.

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