
The process behind “instant” auto-posting is simple. You add your website’s RSS or Atom feed as a source and connect the accounts you want to publish to. PostRSS then checks the feed every 5 minutes on all plans, or every minute on Enterprise plans. When a new item appears, it becomes a native post on each connected network, with the item’s link and its real image, taken from the feed item or from the Open Graph tags of the linked page.
You decide what the post says. There are nine message formats, built from the item title, the item description, the page title or your own static text. You can also add query parameters such as utm_source=postrss to every link, so your analytics shows which network sent each visitor.
If you use WordPress, PrestaShop or OpenCart, the official plugins build the feed and create the targets for you, so you do not even need to copy a feed address.
Not every item in a feed belongs on every network. PostRSS lets you set keyword filters for each source, to include or exclude items by words in their title and description. You can publish newer or older items first, or in random order, and limit the maximum number of posts per update. Categories and tags from your feed items can become hashtags, up to a set limit, on networks where hashtags make sense. On paid plans, posting windows let you publish only between chosen hours, or at exact times on chosen days in your time zone.
One feed can also feed several targets, each with its own settings: a short title-only post for X, a longer description for Facebook, and an image-first Pin for Pinterest, all from the same article. Beyond the networks listed above, PostRSS supports 66 networks in total, plus webhooks for Slack, Microsoft Teams, Zapier and n8n. Which networks are included depends on the plan; see the pricing page for the current list.
PostRSS checks your feed every 5 minutes on all plans and every minute on Enterprise plans, so new articles usually appear within minutes of being published on your site.
Yes. Connect the same feed to several targets, such as a Facebook Page, a LinkedIn page and a Pinterest board, and each target keeps its own message format and settings.
Yes. PostRSS takes the image from the feed item or from the Open Graph tags of the linked page, so each post carries the real picture from your article.
Yes. The Free plan posts to one Facebook Page with 10 posts per month, so you can test the automation before moving to a paid plan with more networks and targets.
For the VK side specifically, see our auto-post RSS to VK page.
What changed in the networks, what broke, and how to fix it before it costs you reach.