Why RSS-to-post is the highest-leverage Mirgent setup
Most of Mirgent's repeat users credit RSS-to-post as the #1 hook, it converts 'I have a blog' into 'I have daily multi-platform content' with zero ongoing effort.
The pipeline: RSS feed publishes new item → Mirgent polls (hourly) → AI generates per-platform variants → drafts queue for your approval → approved drafts ship to selected platforms within 60 seconds.
Scheduling
1 RSS feed → 5-10 platform variants per item
Lead Discovery
Connect your blog or any source RSS
AI Agents
AI generates per-platform tone automatically
Analytics
Approval queue keeps you in the loop
Step 1: find your feed URL
Most blog platforms expose RSS by default at predictable URLs.
WordPress / Ghost / Substack
yourblog.com/rss or yourblog.com/feed. Substack: yourblog.substack.com/feed. Ghost: yourblog.com/rss. Verify by visiting the URL, should return XML, not HTML.
Medium / Hashnode / Dev.to
Medium: medium.com/feed/@yourname. Hashnode: yourblog.hashnode.dev/rss.xml. Dev.to: dev.to/feed/yourusername. All RSS by default.
Custom static sites
If your generator (Hugo, 11ty, Jekyll) doesn't auto-emit RSS, add a feed.xml template, most generators have one-line RSS plugins. Or use a hosted RSS generator like rssbridge.org.
Test your feed URL by viewing source. You should see
Step 2: connect in Mirgent
30-second setup. Settings → Integrations → RSS Feeds → Add Feed.
Paste feed URL
Mirgent fetches the feed, validates the shape, and shows the most recent 10 items as preview. If validation fails, the URL is wrong or the feed is malformed, fix at the source.
Set baseline (avoid backfill)
By default, Mirgent treats existing items as 'already seen' so connecting a feed doesn't blast 50 old posts. Only future items trigger the pipeline.
Confirm and configure
Set cadence (1h default), target platforms, AI behavior, approval gate (default on). All can be tuned per-feed later.
Step 3: cadence + platform routing
Configure when items become drafts and which platforms they target.
Polling interval
Free / Creator: hourly (60 min). Pro: 15-min. Agency: 5-min. Faster polling matters for time-sensitive feeds (news / launch announcements); blog feeds work fine on hourly.
Posting cadence
Immediate: ship as soon as approved. Staggered: spread approved drafts across optimal hours over the day. Random: humanlike variability. Pick based on platform, Twitter prefers immediate, LinkedIn prefers staggered.
Per-platform routing
Each feed maps to selected platforms. Common pattern: blog feed → Twitter + LinkedIn + Bluesky + Hashnode. Newsletter RSS → Twitter + Substack Notes. Configure once; runs forever.
Step 4: AI variant generation
AI converts each RSS item into platform-specific drafts. Configure tone, length, and style per platform.
Scheduling Guide
Calendar, kanban, and queue modes
AI Agents Guide
Configure autonomous AI workflows
Integrations
Connect RSS feeds and platforms
Lead Discovery Guide
Find leads on Twitter and Reddit
RSS pitfalls to avoid
Common mistakes from new users.
- Connecting a feed without setting baseline, Mirgent assumes you want all 50 old posts queued. Always confirm baseline at connection time.
- Auto-mode without trial period. Run with manual approval for the first 20 items to validate AI quality on your specific feed shape.
- Connecting too many feeds at once. Start with 1-2; observe quality and queue volume; expand later.
- Wrong platforms for the content type. News feeds work on Twitter / Bluesky; long-form blog works on LinkedIn / Substack. Match content to platform.
RSS configuration recipes
Three configurations that work for specific operator profiles.
Solo blogger (1 feed, 5 platforms)
Connect your blog feed. Target: Twitter, LinkedIn, Bluesky, Mastodon, Hashnode. Cadence: hourly polling, immediate posting per platform. AI variants: enabled. Approval: required.
B2B SaaS (own + competitor feeds)
Connect your blog (auto-fan out) + 2-3 competitor blogs (AI generates response/commentary posts). Tone: 'helpful expert' for own; 'comparing approaches' for competitor.
Newsletter writer (Substack feed)
Connect Substack feed. Target: Twitter (teaser thread), LinkedIn (long-form), Bluesky (concise summary). One newsletter → 3 platforms in 60 seconds of approval time.
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RSS Setup FAQ
What if my blog doesn't have RSS?
Try yourblog.com/rss or yourblog.com/feed first. If neither, your platform may need an RSS plugin (Wordpress: built-in; Ghost: built-in; static generators: 1-line config). For sites you don't control, use a feed-generating service like Inoreader or RSS Bridge.
How do I avoid duplicate cross-syndicated content?
Mirgent's deduplicator catches identical titles + URLs across feeds within 24 hours. If your blog auto-syndicates to Medium, both feeds will surface the same item but only one set of drafts generates.
Can I have one feed go to different platforms with different framing?
Yes. Each platform target has its own AI variant settings (tone, length, hashtag style). Same RSS item generates a serious LinkedIn long-form and a casual Twitter teaser; you tune both.
What if a feed updates with corrections?
Mirgent treats updates as 'no change' (same URL = same item). If a feed actually changes content under the same URL, those changes won't generate new drafts. Re-create the item or use webhook triggers for true update flows.
How much does RSS-to-post cost in AI?
Per-item AI cost: $0.01-0.20 depending on model and platform count. Typical solo blog (1 post/week, 5 platforms, Claude Haiku): ~$0.05/week or $2-3/month total.
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