RSD Calculator

Write for Us – Share Your Education Insights with RSD Calculator

Would sharing education tips with students, teachers and lifelong learners be your calling? We'd love to read what you know.

We're looking for people who love helping others learn: teachers, tutors, lab instructors, university students, researchers, and anyone who can explain a tricky idea in plain words. If you've ever turned a confusing lesson into something a classmate finally understood, you already know the kind of article we publish.

Many of our readers arrive to calculate a relative standard deviation for a class or a lab report, then stay to understand what the number means. So we publish practical, worked articles on learning, teaching, math, science and statistics, each one content free from typos and factual errors and written for someone who wants an answer, not a sales pitch. Please follow the guidelines below before you send anything; it saves both of us a round of edits.

Submit Your Post Read the Guidelines
Why contribute

Why Write for RSD Calculator?

RSD Calculator began as a free tool for one calculation and has grown into a learning resource for students, teachers and lab teams. We're an independent site with a short list of editors, and we would rather publish one careful article than ten rushed ones. Here's what that means for you.

Readers who came to learn

People land here in the middle of a task: checking a lab result, revising for an exam or building a spreadsheet. They read to the end because they need the answer.

Your name on your work

Every published article carries your byline and a short bio with one link to your own site or professional profile.

A careful second pair of eyes

Our editors check formulas, rework the examples and confirm your sources before anything goes live, so you publish with confidence.

A home that keeps getting read

We link new articles from related guides across the site, which keeps sending readers your way long after launch day.

Topics

What Kind of Content Are We Looking For?

Our home ground is education as people really live it: in classrooms, labs, libraries and late-night study sessions. Relative standard deviation and statistics are one strand of that, not the whole story. If your idea helps someone learn, teach or understand a subject better, it very likely fits.

Here's what we're looking for

RSD and statistics

Relative standard deviation, variation and other statistics explained step by step.

Math learning

Clear walkthroughs of algebra, geometry and calculus ideas that students often find hard.

Science and lab education

Practical guides for school and university labs, from measurements to write-ups.

Teaching strategies

Lesson ideas, classroom activities and ways to explain a topic so it sticks.

Study skills and exam prep

Revision plans, note-taking methods and honest advice for test season.

Learning tools and EdTech

How to get more from calculators, spreadsheets, apps and online resources.

Higher education and research

Thesis planning, research methods and the skills university students need.

Self-study and lifelong learning

Ways adults and independent learners can build new skills on their own.

Guidelines

Post Submission Guidelines

These rules keep the site consistent and make reviews quicker. Drafts that follow them usually need only light edits before they go live.

Word count and formatting

  • Aim for 1,200 to 2,500 words: long enough to be complete, short enough to stay focused.
  • Keep paragraphs to two to four sentences so the page reads well on a phone.
  • Break the article up with H2 and H3 headings that say what each part covers.
  • Use numbered lists for steps, bullets for options and tables for comparisons.
  • Walk through at least one worked example with real numbers the reader can check.

Language, tone and style

  • Write in clear, plain English for a curious reader, not a review panel.
  • Answer the main question early, then add the detail and context.
  • Define every symbol and abbreviation the first time it appears.
  • Talk to the reader as "you"; skip hype, filler and sales language.
  • Keep units, decimal places and notation consistent from start to finish.

Originality and quality

  • Send original work that has not appeared anywhere else, in print or online.
  • No plagiarism, spun text or unedited AI output. We check every draft.
  • Fact-check each figure, recalculate your examples and test any steps you describe.
  • Cite reliable sources, such as standards bodies, textbooks or peer-reviewed papers, for limits and claims.
  • Include only images, charts and screenshots you created or have the right to use.

Keywords and SEO

  • Choose one main keyword and use it naturally two or three times.
  • Add a meta description under 160 characters that says what the reader will learn.
  • Include up to two links to genuinely useful resources, your own site included.
  • Suggest a specific title of 60 characters or fewer.
  • Write for the reader first. If a keyword sounds forced, leave it out.

What we don't accept

  • Cheating services, essay mills or "do my homework" offers
  • Casino, betting, crypto trading, CBD or adult content
  • Loans, debt schemes or promotions for unrelated products
  • Topics that sit outside education, statistics and science
  • Articles already published on another site, blog or newsletter
How it works

From Draft to Published: Our Review Process

Here's what happens between your first idea and the day your article goes live.

  1. Review your idea

    Scan the topic list and search our blog to make sure your angle is new to us. A short pitch before the full draft is always welcome.

  2. Polish your draft

    Check it against the guidelines above, run a spell check and recalculate every number one last time.

  3. Send it in

    Email [email protected] with the subject line "Post Submission: [Your Article Title]". Attach your images as separate files rather than pasting them into the document.

  4. Review and edits

    An editor reads your piece, checks the facts and sends back suggested changes. We usually reply within a week.

  5. Publish and share

    Once you approve the final version, we publish it with your byline and send you the link so you can share it.

Where to send your article

[email protected]

  • Subject line: Post Submission: [Your Article Title]
  • Attach a Google Doc link (with comment access) or a Word file.
  • Send images as separate files, not pasted inside the document.

Image size and format

Featured image 1200 × 675 px 16:9 ratio
In-article images 1200 px wide up to 5 per article
File format JPEG WebP or PNG also accepted
File size Under 100 KB per image
  • Keep text, faces and key details away from the edges; blog cards crop thumbnails to 16:9 and show them small.
  • Name files in lowercase with hyphens, for example rsd-control-chart.jpg.
  • Write alt text for every image that describes what it shows.
  • Send each image as its own attachment, not embedded in the document.
  • Only send images you made yourself or have the rights to publish.
Submit

Ready to Share Your Article?

Email is the only way in. No accounts or portals, just a message that lands with an editor.

Send your draft to [email protected]

Use this subject line:

Post Submission: [Your Article Title]

Attach a Google Doc link or a Word file, then add your images as separate files: a 1200 × 675 px featured image and anything else under 100 KB each.

Email Your Article →

A great pitch includes

  • A working title plus a 3 to 5 point outline
  • Who the article helps and what they will be able to do afterwards
  • A line about you and your experience with the topic
  • One or two links to writing samples
Finding outlets

We can't publish every good idea, and some topics suit another audience better. These search methods help you find other education sites that accept outside writers. Copy any query or open it straight in Google.

Use specific keywords

Pair your topic with the exact phrases sites put on their submission pages. Quotation marks keep the phrase together.

Use advanced Google search operators

intitle: finds pages with a phrase in the title, and inurl: finds it in the web address. Type your own keyword or pick a preset and the queries below update as you go.

Explore specific education niches

Narrow topics often belong to smaller sites with friendlier editors. Swap in the field you know best.

Go straight to write for us pages

These queries skip the blog posts and land on the guideline pages themselves.

Tip: Many sites keep their guidelines at a predictable address such as /write-for-us/ or /contribute/. Try adding one to a domain you like before you search at all.

Look for sites that pay writers

Some publications pay per article. Read their terms closely before you send anything, including who owns the work afterwards.

Explore related queries

After any search, look at the "People also ask" box and the "Related searches" list at the bottom of the results. They often surface wording you had not thought of, like "submit a tutorial" or "contributor program", and each one is a new query to try.

Use Google's search suggestions

Start typing a phrase such as "education write for" into Google and pause. Autocomplete shows what other people search for, and every suggestion it offers is another lead worth a click.

How writers usually track down publishing opportunities

  1. Keep a simple spreadsheet of sites, editor names, guideline links and the date you pitched.
  2. Read three or four recent articles on a site before you write to its editor.
  3. Follow editors and publications in your field on LinkedIn or professional forums.
  4. Check the footer and About page of sites you already read; submission links often sit there.
  5. Reuse your research, never your article. Give each site its own fresh angle.

Check a site before you pitch

  • Topical fit: Does it publish education content regularly?
  • Real readers: Do articles get comments, shares or citations?
  • Editorial standards: Are posts accurate, edited and free of spammy links?
  • Fresh content: Has it published anything in the last few months?
  • A personal pitch: Address the editor by name and mention a recent article.
FAQ

Write for Us FAQ

What topics can I write about?

Anything that helps people learn or teach better: math and science lessons, statistics, study skills, teaching strategies, learning tools, higher education and self-study. The topic cards above show the areas we cover most often.

Do I have to write about relative standard deviation?

No. RSD is one strand of what we publish, not the whole menu. Broader education topics are welcome as long as they are practical and accurate.

How do I send you my article?

Email it to [email protected] with the subject line "Post Submission: [Your Article Title]". Attach a Google Doc link or a Word file, and send any images as separate attachments.

How long should my article be?

Between 1,200 and 2,500 words works best. Shorter pieces rarely cover a topic fully, and longer ones usually read better split into two articles.

Can I include links to my own website?

Yes, up to two links in total, provided they help the reader. Your bio can also carry one link to your site or profile. Editors may remove links that read like promotion.

Can I use AI to write my article?

You can use AI tools for research or outlining, but the final draft must be your own writing, checked by you. We reject unedited AI text and anything with unverified numbers.

How long does the review take?

We usually reply within a week. If you have not heard from us after two weeks, you are free to send your article elsewhere.

Can I republish my article on my own blog?

Please do not republish the full article. You are welcome to share a short excerpt with a link to the published version on our site.

How do I find other education sites that accept contributions?

Use the search methods in the section above: pair your topic with phrases like "write for us" or "contributor guidelines", try the live keyword builder, and check each site before you pitch.

Still have a question? Email our editors or browse the blog.

Keep exploring

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