Prompt Library

YouTube Description Prompts That Rank and Convert

17 copy-paste prompts

17 ChatGPT prompts for SEO-optimized descriptions, timestamps, CTAs, affiliate disclosures, and the description structures that boost rankings and conversions.

In short: This page contains 17 copy-paste ready prompts, organized into 4 categories with a description and pro tip for each. The first 5 prompts are free instantly, no signup needed. Drafted with AI writing assistance and checked against our editorial policy.

Louis Corneloup
By Louis Corneloup ยท Founder, Techpresso
Last updated ยทDrafted with AI assistance (how we make prompts)

Description Templates

5 prompts

Standard Description Structure

1/17

โœจ What it does

ChatGPT writes a standard YouTube description for [describe] using keywords [3-5], with a 150-character hook, summary, chapters, links, subscribe CTA, hashtags, and an affiliate disclosure if needed. Paste it under the video and trim the hook so it still reads in search.

Write standard YouTube description. Topic: [describe]. Keywords: [3-5]. Structure: hook 1-2 sentences (150 chars max visible in search), video summary paragraph with keywords, chapters/timestamps, resource links, subscribe CTA, hashtags (3-5), affiliate disclosure if applicable.

๐Ÿ’ก

Pro tip: First 150 characters shown in search results and above fold = most important real estate. Pack hook + keyword + curiosity here. Rest crawled by algo but rarely read.

Tutorial Video Description

2/17

โœจ What it does

ChatGPT writes a tutorial description for [describe] with what viewers learn, tool links, a step summary, timestamps, follow-up videos, and a troubleshooting FAQ. Add the real tool URLs and timestamps from your edit.

Write tutorial description. Tutorial topic: [describe]. Include: what viewers learn (bullet list), tools mentioned with links, step-by-step summary, timestamps for each step, follow-up video suggestions, troubleshooting FAQ.

๐Ÿ’ก

Pro tip: Tutorial descriptions should let viewer skip around. Timestamped chapters + bullet list of steps let viewers jump to exact spot. Respect viewer time; earn rewatch.

Product Review Description

3/17

โœจ What it does

ChatGPT writes a product-review description for [describe] with overview, pros and cons, who it is for, pricing, alternatives, affiliate links with an FTC disclosure, and chapter timestamps. Drop in your real affiliate URLs and keep the disclosure near those links.

Write product review description. Product: [describe]. Include: product overview, pros + cons list, who it's for / not for, pricing info, alternative products mentioned, affiliate links with FTC disclosure, review timestamp chapters.

๐Ÿ’ก

Pro tip: FTC requires clear affiliate disclosures in descriptions. "This video contains affiliate links (I may earn commission at no cost to you)." Compliance first; trust second; SEO third.

Vlog / Lifestyle Description

4/17

โœจ What it does

ChatGPT writes a vlog description for [describe] with a spoiler-light teaser, setting, gear used, a personal note, social links, and a support option. Fill the gear and links, then post it with the video.

Write vlog/lifestyle description. Video: [describe]. Include: what viewers see (teaser without spoilers), location/setting details, gear used (camera, mic, edit software), personal connection, social media links, patreon/support option.

๐Ÿ’ก

Pro tip: Vlog descriptions drive relationship + recurring views. Include "gear I use" (affiliate links), "support the channel" (patreon/merch), social media (community). Convert casual viewer into fan.

Live Stream / Podcast Description

5/17

โœจ What it does

ChatGPT writes a live-stream or podcast description for [describe] with guest bio, topic timestamps, takeaways, guest links, other platforms, and sponsors. Add the real timestamps after you cut the episode.

Write live stream/podcast description. Episode: [describe]. Include: guest bio (if applicable), topics covered with timestamps, key quotes / takeaways, follow guest links, full podcast platforms, sponsors mentioned.

๐Ÿ’ก

Pro tip: Podcasts over 30 min need extensive timestamps. Viewers skip to topics of interest. Guest links boost their reach + they promote your episode. Win-win.

SEO Optimization

4 prompts

Keyword-Dense Description

6/17

โœจ What it does

ChatGPT writes an SEO-dense description that uses [main + 3-5 secondary] without stuffing, putting the main keyword first and spreading synonyms through natural prose. Read it aloud and cut any sentence that only exists to repeat a keyword.

Write SEO-dense description without keyword stuffing. Keywords: [main + 3-5 secondary]. Include: main keyword in first sentence, secondary keywords naturally spread, 2-3 mentions total of main keyword, synonym variations, natural prose.

๐Ÿ’ก

Pro tip: Natural keyword density: 2-3 mentions per 200 words. YouTube algo penalizes obvious stuffing. Use synonyms, related phrases, question variations. Read aloud: if sounds forced, rewrite.

Search Intent Matching

7/17

โœจ What it does

ChatGPT writes a description aimed at [target search] with [informational/navigational/transactional] intent, answering the query up top, adding context, related videos, and timestamp links. Check that the first two lines actually answer the search before you publish.

Write description matching search intent. Query: [target search]. Intent type: [informational/navigational/transactional]. Include: answers the query in opening, provides additional context, offers related content, deep-link to timestamps.

๐Ÿ’ก

Pro tip: YouTube ranks videos that satisfy search intent. "How to" query wants steps. "Best X" wants comparisons. Align description opening with what searcher wanted.

Description for Evergreen Content

8/17

โœจ What it does

ChatGPT writes an evergreen description for [describe] that avoids dated language, uses timeless framing, and can carry an Updated March 2026 note when you refresh it. Swap in your real update month if you revise the video later.

Write evergreen-friendly description. Topic: [describe]. Avoid: specific dates, "latest" language, time-limited references. Include: timeless framing, update timestamps ("Updated March 2026"), ongoing relevance explanation.

๐Ÿ’ก

Pro tip: Evergreen descriptions skip "this week," "today," "new for 2023." Update description yearly with fresh context. Evergreen video + evergreen description = compounding views 3+ years.

Description with Long-Tail

9/17

โœจ What it does

ChatGPT weaves long-tail keywords [list 5-8] into a natural description of [describe], including a Q&A block that uses those phrases as questions. Keep the Q&A only if the answers match what is actually in the video.

Stuff description naturally with long-tail keywords. Main topic: [describe]. Long-tails: [list 5-8]. Include: each long-tail in context, no obvious keyword stuffing, conversational prose, Q&A section using long-tails as questions.

๐Ÿ’ก

Pro tip: Q&A section at end of description captures long-tail queries. "What is X? How long does X take? Who is X for?" Each question = potential ranking opportunity.

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Tracking + Optimization

3 prompts

UTM-Tagged Description Links

15/17

โœจ What it does

ChatGPT builds UTM-tagged description links for [list], using youtube as source, description as medium, [video slug] as campaign, and [link position] as content. Replace those values, then check the tags land in your analytics.

Build UTM-tagged links for description. Links: [list]. Include: utm_source=youtube, utm_medium=description, utm_campaign=[video slug], utm_content=[link position]. Track conversions by video + link placement.

๐Ÿ’ก

Pro tip: UTM tags reveal which videos drive sales. Without UTMs, all YouTube traffic lumps together. UTM campaign = video slug reveals top conversion videos. Data drives decisions.

Description A/B Test

16/17

โœจ What it does

ChatGPT designs a description A/B test for [describe] covering the hypothesis, a success metric such as description CTR or signups, duration, and how you will decide a winner. Run one variable at a time and keep the winner in the live description.

Design description A/B test. Variable: [describe โ€” CTA placement, link count, hook style]. Include: test hypothesis, success metric (CTR from description, email signups, external link clicks), duration, decision criteria.

๐Ÿ’ก

Pro tip: YouTube doesn't support native description A/B testing. Manually swap descriptions after 7-14 days. Track click-to-external-link rate. Small test โ†’ adopt winner channel-wide.

Hashtag Strategy

17/17

โœจ What it does

ChatGPT picks 3-5 hashtags for [describe], mixing a broad niche tag, a specific topic, a branded tag, and volume mix, noting the top 3 sit above the title. Use only tags that match the video and drop any that feel unrelated.

Choose 3-5 strategic hashtags for description. Video topic: [describe]. Include: broad niche hashtag, specific topic hashtag, branded hashtag, trending if relevant, mix high + low volume. Top 3 appear above title.

๐Ÿ’ก

Pro tip: Top 3 hashtags appear above video title in search. Use these for discovery. Hashtags over 5 not shown, waste space. Mix high-volume (hot channel traffic) + niche (exact audience).

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Frequently Asked Questions

200-500 words for most videos. Tutorial/podcast can exceed 1000. First 150 chars critical (shown in search). Longer descriptions = more SEO surface area but diminishing returns after 500 words.
Mildly. 3-5 strategic hashtags appear above title in search โ€” marginal discovery boost. Don't rely on hashtags; focus on title + description SEO. More than 15 hashtags = penalty.
No. Each video needs custom SEO. Templates OK for structure; fill with video-specific keywords + details. Copy-paste descriptions signal low-effort to algo.
Yes mildly. Each click off YouTube hurts session time. Use external links for high-value actions only: lead magnets, affiliate, main product. Avoid spamming social links at top.
Not needed. YouTube auto-transcribes and indexes audio. Manual transcripts in description = clutter. Use timestamps + key points instead.

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