N8N TikTok Keyword Video Briefs with BeatAPI Social Data

Turn a TikTok keyword into a cited content-idea brief—automatically

This n8n workflow manually searches public TikTok videos for a keyword using BeatAPI Social Data, then uses a BeatAPI text model to generate a short, evidence-based content-idea brief citing sampled video IDs/URLs.

What this workflow does

• Runs on demand (Manual Trigger) when you want to research a TikTok keyword.
• Sets your research parameters by letting you provide a target TikTok keyword and a BeatAPI text model to use.
• Fetches recent public TikTok video search results via BeatAPI Social Data, using a compact field projection and keeping up to 12 videos.
• Validates and structures evidence by preparing records that include video IDs, creator handles, descriptions, engagement counts, and constructed TikTok URLs.
• Generates a content-idea brief with the BeatAPI chat completions endpoint, explicitly citing the sampled video IDs/URLs and noting that the analysis is based on metadata-only inputs.
• Returns output including the generated brief plus source metadata such as counts, a truncation flag, and the BeatAPI request ID.

Use cases

• Quickly research what’s working for a TikTok keyword before writing scripts or planning posts.
• SaaS operators and marketers validate content angles using real TikTok samples and cited evidence.
• Automation engineers need a practical n8n template for BeatAPI TikTok keyword research + LLM drafting.

Technical details

• Nodes/tech stack: set, code, sticky note, HTTP Request, Manual Trigger.
• Integration: BeatAPI TikTok API—use BeatAPI Social Data for TikTok video search and BeatAPI chat completions for the brief.
• Auth setup: create a BeatAPI API key and configure n8n HTTP Header Auth with header name Authorization and value Bearer <your key> in both BeatAPI HTTP Request steps.

Build your own BeatAPI key and manage it here: BeatAPI Dashboard.