Is Ottoline Bray a real person

No. She is invented for this page, and so are Cottersmoor Academy, Calderhaye School and Rosemoor High. No real teacher's application is published here and no outcome is claimed for it.

Did the product really write this letter

Yes. The evidence list on this page was posted to the same endpoint the Write the letter button posts to, and the reply is printed above unchanged. The engine reported three selected paragraphs, one matched requirement and two gaps.

Why is safeguarding a gap when every teacher is trained in it

Because this document does not say so. The engine reads the evidence in front of it and nothing else, and a plausible assumption is still an assumption. One true line in the evidence list closes the gap and the letter can then use it.

What does “Use this example” do

It opens the cover letter builder on 02 · Details with the role, the school, the posting and the four evidence groups already loaded. No letter and no application record exists until you press Write the letter.

Should a teaching letter name the school

Yes, and the engine puts it in the salutation and the opening for you as soon as the company field is filled. A letter addressed to nobody is the most common thing we see in a first draft, and it is free to fix.

Which design is this example in

Classic, a traditional rule across the head of the page. Any of the 12 designs carries the same words, and the gallery shows each one as a whole letter.

Example · Education

A teacher cover letter built from results, and the two duties it would not claim

One secondary teacher cover letter, printed exactly as the builder wrote it. The teacher and the school are invented. The selection and the gaps came out of the product.

ConxfolioPublished 2026-09-13

— a pass rate is an outcome. a lesson plan is a duty.

The Conxfolio cover letter builder on step 02 Details, opened by this page's own door, with the role Teacher of Mathematics, the company Cottersmoor Academy, the posting and the four evidence groups loaded — The Details step exactly as the door left it: Teacher of Mathematics at Cottersmoor Academy, the posting, and 17 evidence lines across profile, experience, achievements and skills, each one removable. No letter and no application record exists at this point.

A teaching application is read by someone who has fifty of them. This page shows what a letter can carry that survives that reading. Ottoline Bray is invented, Cottersmoor Academy is invented, and so are both schools in her history. The letter is real work: the evidence below was handed to the cover letter builder, and the reply is printed here word for word.

The post, and the evidence the letter may use

An invented person. Not a real document, and not yours.

The role
Teacher of Mathematics · Cottersmoor Academy

The posting
Cottersmoor Academy seeks a teacher of mathematics for Key Stage 3 and GCSE from January. The role includes lesson planning, differentiation, assessment and data tracking, classroom management, curriculum design and a form group. Safeguarding duties and experience of special educational needs are part of the post.

What the letter may claim

Taught 5 classes a week across Key Stage 3 and GCSE, 148 pupils in total.
Improved the GCSE grade 4 pass rate in my classes from 61% to 78% over three years.
Led the department's assessment and data tracking for 420 pupils.
Introduced weekly low-stakes retrieval quizzes and cut re-teaching time by a third.
Trained 3 early career teachers through their first year of behaviour management.

Where it happened

Teacher of Mathematics · Calderhaye School · 2019 — present
Teacher of Mathematics · Rosemoor High · 2017 — 2019

Skills it may name

lesson planning
differentiation
assessment
behaviour management
curriculum design
data tracking
GCSE mathematics

The letter the builder wrote

Direct voice, the one the door opens with. Three of the eight paragraphs are Ottoline's own sentences.

Dear Cottersmoor Academy Hiring Team,

I'm applying for the Teacher of Mathematics role at Cottersmoor Academy.

Trained 3 early career teachers through their first year of behaviour management.

Improved the GCSE grade 4 pass rate in my classes from 61% to 78% over three years.

Led the department's assessment and data tracking for 420 pupils.

The posting asks for Classroom Management — all of which I've worked with directly.

I'd welcome the chance to talk through any of this.

Ottoline Bray

Where each paragraph came from

Lines 9, 6 and 7 of the evidence list, in that order. Line 9 went first because it is the only sentence that answers a requirement the posting names by a term the engine recognises: behaviour management, which the posting calls classroom management. The other two followed on strength, both carrying figures. The teaching-load line at the top was not selected, because a class count is a duty rather than a result.

That ordering is worth reading twice. The strongest sentence on the page for a human, the pass rate moving from 61 to 78, went second, because the engine ranks relevance to this posting above impressiveness. Tailoring a letter to the posting is the same idea done by hand.

What it refused to claim

Two gaps came back: special educational needs and safeguarding. Both are named in the posting and neither appears anywhere in Ottoline's evidence. Every secondary teacher in the country has safeguarding training, and the letter still will not say she does, because the document does not. The gap is printed for her to answer with a true line. The rule behind that refusal is the whole design of this engine.

No language model is used anywhere in it. Selection is deterministic code over the lines supplied, and the reply carries that fact in its own payload.

What a teacher's letter has to prove

Duties are assumed. Every applicant plans lessons, marks books and sits with a form group, so a paragraph listing those says nothing a head of department did not already know. What has to appear is an outcome with a number on it and a mechanism beside it: the pass rate with the retrieval quizzes that moved it, the data tracking with the number of pupils it covered, the early career teachers with what they were taken through.

The second thing is the phase. Key Stage 3 and GCSE are named in the first line of her evidence, because a mathematics department hiring for Key Stage 3 does not want to guess. Outcome lines for teachers works through more of these.

The same evidence in the other two voices

Three voices ship with the builder, and changing one rewrites the connectors rather than the evidence. The ranking never sees the voice, so the same lines are selected in the same order in all three. Run on this page's own evidence, the warm voice opens "I'd like to be considered for the Teacher of Mathematics role at Cottersmoor Academy." and closes "I'd be glad to walk through any of this with you." The formal voice opens "I am writing to apply for the position of Teacher of Mathematics at Cottersmoor Academy." and closes "I would welcome the opportunity to discuss my application further." The middle connector changes with it: warm writes "You mention Classroom Management; those have been the centre of my recent work." and formal writes "The role calls for Classroom Management, each of which I have applied in practice." In the product, switching voice keeps the draft you already have as a version before it writes the new one, so nothing is lost by trying the other two.

The design, and what the door does

The same Details step on a 390 pixel phone screen, showing the role, the company and the posting loaded from the example — The same door on a phone. The role, the company and the posting arrive filled in, and the evidence groups sit below them.

This one opens in Classic, a traditional rule across the head of the page, which is the register most schools read applications in. The paper changes and the words do not, across all 12 designs in the gallery.

The door below opens 02 · Details with the role, the school, the posting and the four evidence groups loaded and removable. Nothing is composed until you press Write the letter. Put your own classes, your own cohort and your own results in, paste the real advertisement, and the engine will rank your lines against it. The matching teacher résumé example carries the document those lines come from.

Open it on the Details step

Loads Ottoline's role, school, posting and evidence into the cover letter builder in the Classic design. Nothing is written until you press Write the letter. Free, no account.

Use this example See the letter designs

Questions

Is Ottoline Bray a real person: No. She is invented for this page, and so are Cottersmoor Academy, Calderhaye School and Rosemoor High. No real teacher's application is published here and no outcome is claimed for it.
Did the product really write this letter: Yes. The evidence list on this page was posted to the same endpoint the Write the letter button posts to, and the reply is printed above unchanged. The engine reported three selected paragraphs, one matched requirement and two gaps.
Why is safeguarding a gap when every teacher is trained in it: Because this document does not say so. The engine reads the evidence in front of it and nothing else, and a plausible assumption is still an assumption. One true line in the evidence list closes the gap and the letter can then use it.
What does “Use this example” do: It opens the cover letter builder on 02 · Details with the role, the school, the posting and the four evidence groups already loaded. No letter and no application record exists until you press Write the letter.
Should a teaching letter name the school: Yes, and the engine puts it in the salutation and the opening for you as soon as the company field is filled. A letter addressed to nobody is the most common thing we see in a first draft, and it is free to fix.
Which design is this example in: Classic, a traditional rule across the head of the page. Any of the 12 designs carries the same words, and the gallery shows each one as a whole letter.

Conxfolio is a free set of four career tools: a résumé builder with 37 rendered layouts, an ATS résumé checker that prints its own arithmetic, a cover letter builder that traces every proof paragraph back to the line it came from, and a portfolio builder with 20 authored designs. There is no account to create, nothing is held back for a paid plan, and no language model is used anywhere in the product, so the readers, the score and the letter are deterministic code you can check.