Pinterest BulkPublish

Schedule and bulk publish Pinterest posts

Schedule Pins, video Pins and carousels to the right boards, with a link back to your site on each. Keep a steady flow of Pins going out without pinning by hand.

Get started free How to connect Pinterest
Pinterest integration for BulkPublish

What you can publish to Pinterest

BulkPublish supports 3 Pinterest post types. Each one is checked before it is queued, so a post Pinterest would reject never reaches your content calendar.

Post typeMedia
Pin Required: 1 image
Video Pin Required: 1 video
Carousel Required: 1 to 5 images

Pinterest limits and specs

These are the character limit, image sizes and video specs BulkPublish checks before a post is queued. They match what Pinterest itself accepts.

LimitValue
Caption length500 characters
Image formatsJPG, JPEG, PNG
Max image size20 MB
Images per post5
Video formatsMP4, MOV
Max video size2 GB
ThreadsNot supported on Pinterest

Pinterest analytics

BulkPublish collects the numbers for each post you publish to Pinterest and shows them beside your other channels, so you can compare networks in one dashboard.

  • Impressions
  • Clicks
  • Saves
  • Video views
  • Likes
  • Comments
  • Engagement rate
  • Link clicks

How to connect Pinterest

Sign in with Pinterest and approve access. Your boards appear when you compose, so each Pin goes to the board you choose.

  1. Create a BulkPublish account. The free plan connects three channels and does not ask for a card.
  2. Open Channels and choose Pinterest.
  3. Sign in with Pinterest and approve the permissions. BulkPublish stores the token, refreshes it on its own, and tells you if it ever needs reconnecting.
  4. Write a post, pick a time, and queue it. There is nothing else to install.

Ways teams use the Pinterest integration

Bloggers, shops and recipe or design sites that rely on Pinterest for traffic and want dozens of Pins spread out over weeks.

  • Bulk upload a month of Pinterest posts from a CSV in one pass, then let the queue send them out at the times you set.
  • Write once and cross-post everywhere. The same post, adapted per network, goes to Pinterest and every other connected channel together.
  • Turn a blog or podcast RSS feed into an automatic Pinterest post the moment a new item appears.
  • Ask an AI agent to draft the week, review it in the content calendar, and approve it. The agent schedules to Pinterest through the MCP server.

Who publishes to Pinterest this way

Each of these has a page of its own, with the networks and the features that audience leans on.

Post to Pinterest from an AI agent

The hosted MCP server exposes 20 tools over OAuth 2.1, so Claude, ChatGPT, Muse, Grok, Cursor and any other MCP-compatible agent can draft, schedule, publish and read Pinterest analytics for you. There is no API key to paste and nothing to run locally.

See all supported agents

Pinterest API access

Everything on this page is available programmatically. One REST endpoint publishes to Pinterest and every other channel, with SDKs for Node and Python, a Postman collection, and first-party nodes for n8n, Zapier, Make and IFTTT.

Read the API docs

Free Pinterest tools

Free to use, no sign-up. They are handy while you are writing the post, and you can schedule the result here when you are done.

Browse all free tools

More on Pinterest

Guides and answers from our blog about publishing to Pinterest.

Read the blog

Frequently asked questions

Common questions about scheduling Pinterest posts with BulkPublish.

Can I schedule Pinterest posts in advance?

Yes. Pick any future time in your own timezone, or drop the post into a recurring queue slot and BulkPublish picks the next opening for you. Scheduled posts publish on their own, so nothing on your phone has to be awake.

Can I auto-post to Pinterest automatically?

Yes. A recurring queue publishes on a repeating weekly pattern without you choosing a date each time, and an RSS feed can auto-post to Pinterest the moment a new item appears. Both run on our servers, so they keep working while you are offline.

How many Pinterest posts can I schedule at once?

As many as your plan allows. Bulk Compose takes a CSV or a pasted list and turns it into a full schedule in one pass, so a month of Pinterest content is one upload rather than thirty separate posts.

Can I plan a content calendar for Pinterest?

Yes. The calendar shows every scheduled post across all your channels at once, so you can see what is going out on Pinterest next to everything else, drag a post to a new slot, and spot the gaps before they happen.

What is the Pinterest character limit?

500 characters per post. BulkPublish counts as you type and blocks anything over the limit before it is queued, so you find out while you are writing instead of when the post fails.

Can I post to more than one Pinterest account?

Yes. Connect as many Pinterest accounts as your plan allows, group them into channel sets, and publish to the whole set at once. Each account keeps its own schedule, its own analytics and its own token.

Do I get Pinterest analytics?

Published posts are checked for their numbers and shown next to every other channel, so you can compare Pinterest engagement against the rest without switching tabs. Link clicks are measured by BulkPublish itself, so they are available even where Pinterest reports nothing.

Is there a free Pinterest scheduler plan?

Yes. Three channels and thirty posts a month, with no card required. Pinterest counts as one channel per connected account.

Still stuck? The Help Center walks through it step by step.

BulkPublish publishes to 15 networks in all. Each has its own page with its limits, post types and setup.

Start publishing to Pinterest

Connect your account and schedule your first post in a couple of minutes. Free plan, no card, cancel whenever you like.

Get started free See pricing