B2C Marketing — Short-Form Video Content Machine
Automate organic B2C app marketing through short-form video on TikTok, Instagram Reels, and YouTube Shorts. This skill is based on a proven method that drove 30,000 downloads in one month with zero ad spend.
The Growth Playbook
Phase 1: Account Warmup (Days 1-2)
- Create new account(s) on Instagram and/or TikTok
- Scroll 15 min/day in your target audience niche ONLY
- Follow, comment, and like posts that your app/product is relevant to
- This teaches the algorithm where to push your content — CRITICAL for TikTok especially
- Never buy old accounts — they suck and have a locked-in audience you can't change
- Same email for multiple TikTok accounts is fine
Phase 2: Research (Ongoing)
- Save any videos you see that you could remake to promote your app
- Study what other apps in your niche are doing
- Browse competitor accounts — sort by Popular on TikTok to see their top performers
- Note caption patterns, video length, hooks, hashtags
- Think creatively about how existing viral formats can showcase YOUR app
Phase 3: Start Posting (Day 3+)
- Start with 1 post/day per warmed account — quality over quantity
- Every post needs a CTA relevant to your app (in caption, comment, or end of video)
- Views without downloads are useless — always tie content back to your app
- If you can't break 500 views after consistent posting, pause 2-3 days and improve content quality
Phase 4: Find Your Winner
- Each app's "winning format" is unique — this may take 300+ videos to find
- Keep testing new formats, hooks, and angles
- Once you find a format that pops, DOUBLE DOWN on it
- Make variations of your winner — same hook structure, different content
Phase 5: Scale with Post Bridge
- Once you have a winning format, scale to 2-6 posts/day
- Use Post Bridge API to upload and schedule across IG, TikTok, YouTube simultaneously
- Instagram as main platform, then reupload to YouTube, TikTok, and others via Post Bridge
- This takes 10x less time than posting manually on each platform
What the Algorithm Wants
The algo LOVES two things:
- Watch time — short videos (under 10 seconds) get highest completion rates
- Comments — make content that drives people to comment ("what app is this?")
Your two goals with every piece of content: maximize watch time and drive comments.
Don't name the app in the caption — let people ask in comments. This drives engagement AND the algo rewards comment activity.
Content Strategy
Key Principles
- Hook in first 1-2 seconds (text overlay or surprising visual)
- "POV:" captions drive curiosity and shares
- Show the app in action, not just talking about it
- Emotional triggers: love, FOMO, curiosity, relatability
- 1 creative, well-thought-out post > 5 pieces of slop
- Log every lesson, iterate on what works
The Hook Formula
WINNING formula: [Another person] + [conflict/doubt] → showed them [app/result] → they changed their mind
- Creates a story in the viewer's head — they picture the reaction
- It's about the HUMAN MOMENT, not the app
- Self-focused hooks about features/price → dead
- Always ask: "Who's the other person, and what's the conflict?"
Hook Templates (adapt to your niche)
pov: [relatable scenario involving your app]
found the cutest/best/most useful [app type] for [audience]
may this type of [emotion] find you [emoji]
[person] didn't believe me until I showed them this
this [feature] is actually insane
how did I not know about this sooner
Hashtag Strategy
- Max 4-5 hashtags per post
- Mix broad (#fyp #viral) with niche (#yourappniche)
- Don't include app name in hashtags unless it's already known
Slideshow Format
AI-generated slideshows for TikTok/Reels — see references/slideshow-method.md:
- Use AI image generation for frames
- Add text overlays programmatically
- Great for apps without visual demo content
Posting via Post Bridge API
Base: https://api.post-bridge.com | Auth: Authorization: Bearer <key>
Setup
- Create Post Bridge account at post-bridge.com ($9/mo, API add-on $14/mo)
- Connect your social accounts (TikTok, Instagram, YouTube, Twitter, etc.)
- Get API key from Settings → API
- Store in workspace
.env: POST_BRIDGE_API_KEY=pb_live_xxxxx
Posting Flow
POST /v1/media/create-upload-url → { "mime_type": "video/mp4", "size_bytes": <int>, "name": "file.mp4" }
PUT <upload_url> with binary file
POST /v1/posts with caption, media IDs, social_account IDs, optional scheduled_at
GET /v1/posts/<id> to check status
Platform Configs (pass in platform_configurations)
- TikTok:
{ draft: true, video_cover_timestamp_ms: 3000 } — draft lets you add trending sound manually
- Instagram:
{ video_cover_timestamp_ms: 3000 } — normal reel by default
- YouTube:
{ video_cover_timestamp_ms: 3000 } — posts as Short automatically
Scheduling
- Set
scheduled_at (ISO 8601 UTC) to schedule ahead
- Omit for instant post
- Stagger posts throughout the day (e.g. 9am + 3pm)
Performance Tracking
Track every post in a local file:
- Post ID, platform, caption, format type, date
- Check views by browsing platform pages
- Note which hooks/formats perform best
- Weekly review: double down on winners, try new variations of top performers
- If a format stops working, go back to research phase
Daily Workflow
- Pick next unposted video from content folder
- Extract frame → read text overlay → write caption + hashtags
- Upload media → create post → schedule or post instantly
- Move video to
posted/ subfolder
- Set cron to check post status 5 mins after scheduled time
- Report results (include TikTok caption in copy-paste block if using draft mode)
- Repeat for each daily post slot
1---2name: b2c-marketing3description: B2C mobile app marketing via short-form video content on TikTok, Instagram Reels, and YouTube Shorts. Use when creating, scheduling, or strategizing organic social media content for consumer apps. Covers slideshow generation, caption writing, format research, posting via Post Bridge API, and content performance analysis.4---56# B2C Marketing — Short-Form Video Content Machine78Automate organic B2C app marketing through short-form video on TikTok, Instagram Reels, and YouTube Shorts. This skill is based on a proven method that drove 30,000 downloads in one month with zero ad spend.910## The Growth Playbook1112### Phase 1: Account Warmup (Days 1-2)13- Create new account(s) on Instagram and/or TikTok14- Scroll 15 min/day in your target audience niche ONLY15- Follow, comment, and like posts that your app/product is relevant to16- This teaches the algorithm where to push your content — CRITICAL for TikTok especially17- Never buy old accounts — they suck and have a locked-in audience you can't change18- Same email for multiple TikTok accounts is fine1920### Phase 2: Research (Ongoing)21- Save any videos you see that you could remake to promote your app22- Study what other apps in your niche are doing23- Browse competitor accounts — sort by Popular on TikTok to see their top performers24- Note caption patterns, video length, hooks, hashtags25- Think creatively about how existing viral formats can showcase YOUR app2627### Phase 3: Start Posting (Day 3+)28- Start with 1 post/day per warmed account — quality over quantity29- Every post needs a CTA relevant to your app (in caption, comment, or end of video)30- Views without downloads are useless — always tie content back to your app31- If you can't break 500 views after consistent posting, pause 2-3 days and improve content quality3233### Phase 4: Find Your Winner34- Each app's "winning format" is unique — this may take 300+ videos to find35- Keep testing new formats, hooks, and angles36- Once you find a format that pops, DOUBLE DOWN on it37- Make variations of your winner — same hook structure, different content3839### Phase 5: Scale with Post Bridge40- Once you have a winning format, scale to 2-6 posts/day41- Use Post Bridge API to upload and schedule across IG, TikTok, YouTube simultaneously42- Instagram as main platform, then reupload to YouTube, TikTok, and others via Post Bridge43- This takes 10x less time than posting manually on each platform4445## What the Algorithm Wants4647The algo LOVES two things:481. **Watch time** — short videos (under 10 seconds) get highest completion rates492. **Comments** — make content that drives people to comment ("what app is this?")5051Your two goals with every piece of content: maximize watch time and drive comments.5253Don't name the app in the caption — let people ask in comments. This drives engagement AND the algo rewards comment activity.5455## Content Strategy5657### Key Principles58- Hook in first 1-2 seconds (text overlay or surprising visual)59- "POV:" captions drive curiosity and shares60- Show the app in action, not just talking about it61- Emotional triggers: love, FOMO, curiosity, relatability62- 1 creative, well-thought-out post > 5 pieces of slop63- Log every lesson, iterate on what works6465### The Hook Formula6667**WINNING formula:** [Another person] + [conflict/doubt] → showed them [app/result] → they changed their mind6869- Creates a story in the viewer's head — they picture the reaction70- It's about the HUMAN MOMENT, not the app71- Self-focused hooks about features/price → dead72- Always ask: "Who's the other person, and what's the conflict?"7374### Hook Templates (adapt to your niche)75- `pov: [relatable scenario involving your app]`76- `found the cutest/best/most useful [app type] for [audience]`77- `may this type of [emotion] find you [emoji]`78- `[person] didn't believe me until I showed them this`79- `this [feature] is actually insane`80- `how did I not know about this sooner`8182### Hashtag Strategy83- Max 4-5 hashtags per post84- Mix broad (#fyp #viral) with niche (#yourappniche)85- Don't include app name in hashtags unless it's already known8687### Slideshow Format88AI-generated slideshows for TikTok/Reels — see `references/slideshow-method.md`:89- Use AI image generation for frames90- Add text overlays programmatically91- Great for apps without visual demo content9293## Posting via Post Bridge API9495Base: `https://api.post-bridge.com` | Auth: `Authorization: Bearer <key>`9697### Setup981. Create Post Bridge account at post-bridge.com ($9/mo, API add-on $14/mo)992. Connect your social accounts (TikTok, Instagram, YouTube, Twitter, etc.)1003. Get API key from Settings → API1014. Store in workspace `.env`: `POST_BRIDGE_API_KEY=pb_live_xxxxx`102103### Posting Flow1041. `POST /v1/media/create-upload-url` → `{ "mime_type": "video/mp4", "size_bytes": <int>, "name": "file.mp4" }`1052. `PUT <upload_url>` with binary file1063. `POST /v1/posts` with caption, media IDs, social_account IDs, optional `scheduled_at`1074. `GET /v1/posts/<id>` to check status108109### Platform Configs (pass in `platform_configurations`)110- **TikTok:** `{ draft: true, video_cover_timestamp_ms: 3000 }` — draft lets you add trending sound manually111- **Instagram:** `{ video_cover_timestamp_ms: 3000 }` — normal reel by default112- **YouTube:** `{ video_cover_timestamp_ms: 3000 }` — posts as Short automatically113114### Scheduling115- Set `scheduled_at` (ISO 8601 UTC) to schedule ahead116- Omit for instant post117- Stagger posts throughout the day (e.g. 9am + 3pm)118119## Performance Tracking120121Track every post in a local file:122- Post ID, platform, caption, format type, date123- Check views by browsing platform pages124- Note which hooks/formats perform best125- Weekly review: double down on winners, try new variations of top performers126- If a format stops working, go back to research phase127128## Daily Workflow1291301. Pick next unposted video from content folder1312. Extract frame → read text overlay → write caption + hashtags1323. Upload media → create post → schedule or post instantly1334. Move video to `posted/` subfolder1345. Set cron to check post status 5 mins after scheduled time1356. Report results (include TikTok caption in copy-paste block if using draft mode)1367. Repeat for each daily post slot