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Circumify

Write for Circumify

We accept sponsored posts and guest contributions. Read the guidelines below and pitch us.

Who we publish

Circumify reaches math students, classroom teachers, hobbyist engineers, and professionals who need quick, accurate geometry tools. Our audience values clarity over jargon and short, well-illustrated explainers over walls of text.

Our audience

  • ~60% high school and undergraduate students hunting for formulas and worked examples.
  • ~20% teachers, tutors, and curriculum writers looking for explanations they can adapt.
  • ~15% engineers, makers, and DIYers solving real-world circle, sphere, and cylinder problems.
  • ~5% general visitors with one-off questions.

Most of our traffic comes from organic search, which means content that genuinely answers a question performs best — both for the reader and for our rankings.

Topics we accept

  • Geometry and trigonometry tutorials (especially anything visual).
  • Applied math: physics, engineering, architecture, manufacturing.
  • STEM education techniques and classroom resources.
  • History of mathematics and famous mathematicians.
  • Software, calculators, and tools that help with math.
  • Career pieces (engineering, data science, teaching) for students.

What we don\'t accept

  • Generic "Top 10" SEO listicles with no real expertise behind them.
  • Anything AI-generated without human editing and original analysis.
  • Adult content, gambling, crypto-speculation, or anything that would jeopardize our AdSense status.
  • Posts whose primary goal is dropping affiliate links into thin content.

Submission guidelines

  1. Pitch first. Send a 2-3 sentence summary of your idea plus a short bio. Don\'t send the full draft until we say yes.
  2. Length: 1,200–2,500 words, with clear H2/H3 structure.
  3. Originality: Must be unpublished and exclusive to Circumify.
  4. Format: Markdown (preferred) or Google Doc with headings, bullet lists, and image placeholders marked clearly.
  5. Images: You hold the rights or use a permissive licence (CC0, public domain, your own work).
  6. Links: At most one author link in the byline. In-body links must point to authoritative sources (academic, government, established publications).
  7. Author byline: Full name, one-sentence bio, and one URL (LinkedIn, personal site, or company page).

Sponsored posts

Yes, we accept sponsored content — clearly disclosed and aligned with our audience. Sponsored posts must:

  • Provide genuine value to readers (no thin promo).
  • Be labelled "Sponsored" in the byline and headline meta.
  • Include at most two outbound links to the sponsor.
  • Pass our editorial review for accuracy and tone.

Pricing: Contact us for current rates. Rates vary based on length, link allowance, and whether you supply the draft or we write it for you. Volume packages available.

How to pitch

Email [email protected] with the subject line "Pitch: [your topic]" or "Sponsored: [your company]". Include:

  • Your proposed title and 2-3 sentence summary.
  • A short bio (or company info, for sponsored).
  • Up to three relevant writing samples or previous placements.

We respond to every pitch — usually within 5 business days.

Or reach us via the contact form if you prefer.