Google Gemini + Slack: instant answers with citations
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Launch better ads faster. These workflows generate on-brand headlines, primary text, hooks, and variations, then route drafts for approval so you can test more creatives with less stress.
You start with inputs you already have: a product brief, offer, audience, and brand voice notes. A workflow in n8n sends that context to an AI model (like OpenAI) to generate headlines, primary text, hooks, and variations. Then it routes drafts to Slack for review, or writes them into Google Sheets for testing. Many teams also add guardrails, like banned claims, tone checks, or character limits per platform. You approve, export, and launch.
Not really. Most Flowpast workflows are plug-and-play: connect your accounts, paste your brand guidelines, and youโre set.
Honestly, it can save about 2 hours each campaign cycle, sometimes more, because youโre not starting from a blank page. Instead of drafting 20 variations by hand, you generate them in minutes and spend your time editing the best ones. It also reduces the back-and-forth: approvals, version tracking, and โwhereโs the latest copy?โ get handled automatically. The bigger win is volume. You can test more angles per week without burning out your team.
Youโll need an n8n workspace and at least one AI provider key (OpenAI is common, but others work too). Have a simple brand voice doc ready: a few examples of past ads, preferred tone, and words to avoid. Pick where drafts should land, like Slack for approvals and Google Sheets for a testing backlog. If you run paid social, connect your ad platform (for example, Facebook) so your process stays close to where you publish and iterate.
Send questions from Slack to Google Gemini and get structured answers with citations. Cut copy…
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