Mun Bock Ho•September 22, 2026•

What Are Examples of Marketing Prompt Snippets

Examples of marketing prompts snippets that make marketing outputs into usable formats, hard constraints and brand-safe rules.

AI returns something about the task but there is not something you can ship. That's why you need better formats, constraints and rules.

Treat the marketing prompt snippets below as copy-paste modules. Swap the values in the tables. Keep the snippet names stable so you can reuse them without redefining them.

Note

Snippets below follow the naming rule as topic.family.job. View the naming rule.

Marketing Output Format Snippets

Tell the model the shape of the answer before you ask for the work. Format instructions belong near the end of the prompt and should name fields, lengths, and what not to wrap around the answer.

1. {{snippet:marketing.format.markdown_brief}}

Use when a human will read and edit the output in Notion, Google Docs, or a CMS. Force heading levels and short paragraphs so the draft is scannable.

Snippet	Value
markdown_brief	Respond in Markdown only. Use ## for sections and ### for subsections. Paragraphs max 3 sentences. No preamble, no closing recap. End with a single CTA line labeled CTA.

2. {{snippet:marketing.format.variant_table}}

Use for ads, subject lines, headlines, and hooks. A table forces discrete variants instead of one blended paragraph.

Snippet	Value
variant_table	Return a Markdown table with columns: Variant, Angle, Copy, Char_Count, Hypothesis. Produce exactly 8 rows. No text before or after the table.

3. {{snippet:marketing.format.json_campaign_pack}}

Use when output must feed a sheet, CMS, or another model. Name types so downstream parsing does not break.

Snippet	Value
json_campaign_pack	Return valid JSON only, no markdown fences. Schema: `{"campaign_name": string, "audience": string, "offers": string[], "assets": [{"channel": string, "format": string, "copy": string, "cta": string}]}`. If a field is unknown, use null.

4. {{snippet:marketing.format.csv_ads}}

Use for paid social and search so media buyers can paste straight into Ads Manager or a brief sheet.

Snippet	Value
csv_ads	Return CSV with header row: headline,primary_text,description,cta,angle,char_headline,char_primary. 10 data rows. Headline ≤ 30 chars. Primary text ≤ 90 words. No commas inside fields — use semicolons.

5. {{snippet:marketing.format.email_sequence_outline}}

Use for nurture and launch sequences. Numbered emails with job, hook, and CTA keep writers from inventing extra sends.

Snippet	Value
email_sequence_outline	Output 5 emails as a numbered list. For each: Subject (≤ 50 chars), Preview (≤ 90 chars), Purpose (1 line), Body outline (5 bullets), CTA (1 line), Send-day. No full body copy unless asked.

Use when stakeholders need a decision document, not draft copy.

Snippet	Value
brief_one_pager	Structure: Objective, Audience, Insight, Message, Proof, Offer, Channels, Risks, Next step. One short paragraph or 3 bullets per heading. Cap at 400 words.

Marketing Constraint Snippets

Constraints shrink the solution space. Length, channel limits, banned phrasing, and “use only these facts” stop the model from filling gaps with generic marketing language. State must-not as clearly as must.

1. {{snippet:marketing.constraint.length_caps}}

Pair every asset type with a hard cap. Soft guidance (“keep it short”) is ignored.

Snippet	Value
length_caps	Hard limits: LinkedIn post ≤ 1,200 characters; Google RSA headline ≤ 30 characters; RSA description ≤ 90 characters; meta description 140–155 characters; blog section ≤ 180 words. If you exceed a cap, rewrite that piece before returning.

2. {{snippet:marketing.constraint.facts_only}}

Stops invented stats, fake customers, and unsourced claims.

Snippet	Value
facts_only	Use only facts supplied in this prompt. Do not invent metrics, logos, quotes, or case studies. If a needed fact is missing, output a line starting with NEED: and ask one clarifying question. Do not guess.

3. {{snippet:marketing.constraint.banned_phrases}}

A living denylist for filler that makes B2B and D2C copy sound interchangeable.

Snippet	Value
banned_phrases	Never use: delve, unlock, revolutionize, game-changer, in today’s fast-paced world, digital landscape, leverage, synergy, seamless, robust, next-level, supercharge. Prefer concrete verbs and named objects.

4. {{snippet:marketing.constraint.channel_fit}}

Prevents a LinkedIn thought-leadership voice from leaking into a TikTok script or a Google ad.

Snippet	Value
channel_fit	Match the channel’s native unit: one idea per asset, first line must stand alone, no “thread 1/7” language unless the channel is X. Do not open with “In this post”. Do not close with “Let me know in the comments” unless the brief asks for engagement.

5. {{snippet:marketing.constraint.claim_safety}}

For regulated or high-scrutiny categories (health, finance, beauty, climate). Pair with your legal list.

Snippet	Value
claim_safety	No medical, financial-return, or guaranteed-outcome claims. No before/after promises. Soften comparisons: “helps”, “designed to”, “in our tests”, only if those words appear in the source facts. Include required disclaimer text if provided.

6. {{snippet:marketing.constraint.voice_range}}

Tone without a floor and ceiling still collapses to “helpful assistant”.

Snippet	Value
voice_range	Voice: direct, specific, slightly dry. Contractions allowed. Sentence length mix: mostly 8–18 words. Address the reader as “you”. Do not flatter the reader. Do not apologize for the product.

Marketing Rule Snippets

Rules are standing operating instructions. They survive across tasks: how to handle missing inputs, how to rank variants, how to refuse off-brand asks, how to mark uncertainty. Put them in the system prompt or at the top of a team library.

1. {{snippet:marketing.rule.no_preamble}}

Removes the tax of “Absolutely, here’s a comprehensive…” on every generation.

Snippet	Value
no_preamble	Do not acknowledge the request. Do not restate the brief. Do not add a summary after the deliverable. Start at the first required field or heading.

2. {{snippet:marketing.rule.rank_and_reason}}

Forces a recommendation instead of eight equal options.

Snippet	Value
rank_and_reason	After the variants, add a section Pick: with the #1 recommendation, the audience pain it hits, and why it should beat #2 in one test. Max 60 words.

3. {{snippet:marketing.rule.ask_then_act}}

Stops confident garbage when the brief is incomplete.

Snippet	Value
ask_then_act	If audience, offer, or proof is missing, ask up to 3 numbered questions and stop. Do not draft until those answers exist. If the user says “proceed anyway,” mark assumptions in italics.

4. {{snippet:marketing.rule.one_job_per_asset}}

Protects conversion assets from turning into brand essays.

Snippet	Value
one_job_per_asset	Each asset has one job: hook, prove, or ask. Do not mix all three at equal weight. The first sentence must do the job. Secondary points go in later lines or a P.S.

5. {{snippet:marketing.rule.source_marking}}

Makes drafts reviewable. Editors see what is invented versus supplied.

Snippet	Value
source_marking	Tag every statistic or quote with [GIVEN] if it came from the brief or [UNVERIFIED] if you inferred it. Prefer deleting [UNVERIFIED] lines over leaving them in.

6. {{snippet:marketing.rule.revision_pass}}

A built-in second pass so you do not burn a follow-up turn on obvious cleanup.

Snippet	Value
revision_pass	Before returning, run a silent check: banned phrases, length caps, missing CTA, invented facts. Fix in place. Do not print the checklist.