This is an example of an agent you can build in Sylvie: a Pinterest writer that turns a pin, a product shot or a blog post into a searchable title, a keyword-rich description and proper alt text. It runs on your brand brain (your voice, the boards each account keeps, live products and prices, the destination pages you are driving to and the pins that already earned saves), so every pin is on brand and pointed somewhere that still exists. You build it inside Sylvie around your own brand, nothing here comes ready-made.
Sylvie does not ship this agent pre-built. It is an example of an agent your team can build with Sylvie, powered by your brand brain, so it runs your workflow the way you actually run it.
The Pinterest Caption agent is an example of what a social or content team can build on top of its brand brain in Sylvie. Give it the image and the destination, and it writes the entire text layer of the pin: a title that reads the way people search, a description that works the keywords into natural sentences, the context a saver needs before they click, alt text that actually describes the image, and the board it belongs on given how the account is organized.
Pinterest behaves less like a feed and more like a search engine with a long memory. A pin can keep sending traffic eighteen months after it went out, and it gets found because the words around it match what someone typed. That makes the description the highest-leverage and most-neglected part of the pin, usually written last, in a rush, by whoever exported the image. An agent built on the brand brain treats it as search copy every single time.
The agent starts from that brand's brain: the voice the account uses, the boards and categories it maintains, the seasonal calendar and which campaigns are live, the products and prices it is allowed to quote, the destination URL each pin should drive to, and the descriptions that historically earned saves and outbound clicks. It knows which offers are current, so a pin never sends a shopper to a page that has been retired.
Then it writes inside Sylvie, shaped for Pinterest instead of recycled from another channel: a searchable title, a description that carries the keywords without reading like a keyword list, alt text, a board recommendation, and distinct variants when one article needs five pins that do not compete as duplicates. You approve in one place, and every published pin goes back into the brain as evidence of what works for that account.
Titles and descriptions use the language people actually type into Pinterest, so pins surface in search and related feeds instead of sitting on a board nobody visits.
Each pin is written as an evergreen asset with real keywords and a clear destination, so it is still sending clicks to the blog or the product page months after it went out.
The agent generates genuinely different variants for a single article or product, each with its own angle and keyword set, so you can test framing without publishing five near-duplicates.
Every pin ships with an accurate image description, which makes the account accessible and gives Pinterest more to index, two things that normally get skipped entirely.
Pinterest demand builds weeks before the moment, and the agent works from the brand calendar in the brain, so gift guides and seasonal boards are written while there is still runway.
Each description matches the voice of the account and the board it lives on, and prices and product facts come from approved material, so nothing outdated or off-brand goes live.
Pinterest rewards the teams who treat the description as search copy rather than an afterthought. Here are moments where teams point this agent at their brand brain and turn a good image into a pin that keeps working.
The blog has ninety posts and most were pinned with one throwaway line or nothing at all. The agent writes a proper title, description and alt text for each from the brand brain, so an archive that was invisible in search starts returning steady referral traffic without producing a single new asset.
A long article deserves several pins, but writing five distinct descriptions is tedious, so most teams paste the same text five times. The agent writes five genuinely different angles aimed at the same URL, so you learn which framing wins instead of splitting one message across duplicate pins.
Holiday search on Pinterest starts months early and the team is still shooting in November. Working from the seasonal calendar in the brain, the agent writes the whole gift guide ahead of the window, so those pins are indexed and gathering saves before the traffic actually shows up.
Hundreds of SKUs need pin copy and the descriptions currently come straight out of the product feed. The agent rewrites each one in the brand's voice using the terms shoppers search and the current price, so the catalog reads like inspiration and every click lands on a live page.
The social team is pushing Instagram captions straight to Pinterest, where emoji and link in bio mean nothing. The agent rewrites each one as Pinterest search copy with a real destination, so the same creative earns saves and outbound clicks instead of quietly dying on the platform.
An agency runs Pinterest for several clients whose audiences overlap but whose voices do not. The agent writes from each brand's own brain, so a minimalist interiors account and a family recipe account keep separate voices and keyword sets, and one social manager covers both without blurring them.
No, and treating it like one is why most accounts underperform. Pinterest is a search engine, so the description is where the pin gets found: it needs the terms your audience types plus enough context to earn the click. The agent writes it from your brand brain, which is why the keywords, the voice and the destination are yours rather than generic.
A generator produces plausible words about a topic and stops there. This agent knows the account's voice, the boards it keeps, the live products and prices, the URL each pin should drive to and the descriptions that already earned saves, because all of that lives in your brand brain. What comes back is publishable, not a starting point.
Yes, because you build it that way. You define how product pins should read (price, variant, current offer) versus content pins driving to an article, and the agent pulls the right facts from the brain for each. It is your agent, so it matches how your account actually works instead of one generic format.
It writes only from what is in the brain, and the brain stays current from the tools you already use, so it quotes the live price and the destination you approved. If it cannot find a fact it flags it instead of guessing, which is what stops a pin sending shoppers to a sold-out page.
No. You connect your sources, approve what the agent may read from the brand brain, and describe your conventions for titles, keywords and boards. Sylvie assembles the workflow around that, usually in an afternoon. This page is an example of an agent teams build for themselves, not a product we ship pre-made.
Yes. Every brand gets its own permission-aware brain, so one client's product data, keyword strategy and links are never reachable from another's pins. You build the workflow once and point it at whichever brain you need, every draft stays in your review before publishing, and nothing trains a foundation model.
Book a demo and we will map the workflows worth turning into agents, and show how each one runs on your brand brain.
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