Scan intervals, pausing and historical backfill
How often SnitchFeed scans X, LinkedIn and Hacker News for each listener, what scans cost in credits, how pausing works and what historical backfill fetches.
Last updated
SnitchFeed collects posts in two ways:
- Real time: Reddit and Bluesky. New posts are matched against your terms as they are published. There is no interval to set and no scan cost.
- Scheduled scans: X (Twitter), LinkedIn and Hacker News. SnitchFeed searches each platform for each term on a schedule you choose per listener, and each scan uses credits.
Set the scan interval
Open a listener and select Scan Intervals. There is one card per scheduled platform (Twitter, LinkedIn and Hacker News). A card is Active when at least one term has that platform turned on, or, for X and LinkedIn, when the listener tracks a profile on it.
Pick an interval from the card's menu and click Save at the top of the editor. The interval applies to every term on this listener for that platform.
| Interval | Label in the app |
|---|---|
| Every hour | Fastest |
| Every 2 hours | Responsive |
| Every 4 hours | Balanced |
| Every 6 hours | Light |
| Every 12 hours | Economy |
| Every 24 hours | Minimal |
Defaults for a new listener:
| Platform | Default interval |
|---|---|
| X | Every 4 hours |
| Every 12 hours | |
| Hacker News | Every 6 hours |
Shorter intervals find mentions sooner. Longer intervals use fewer credits.
What scans cost
Each scan of one term on one platform costs:
| Platform | Credits per scan |
|---|---|
| X | 2 |
| 4, multiplied by the number of author job titles on the term (when it has any) | |
| Hacker News | 2 |
Tracked profiles are fetched on the same X or LinkedIn interval: 2 credits per X profile and 4 per LinkedIn profile.
Monthly estimate for one platform:
credits ≈ (24 ÷ scan interval in hours) × 30 × number of terms × credits per scanWorked example: a listener has 2 terms. Both run on X every 4 hours, and both run on LinkedIn every 12 hours with no job title filter.
- X: (24 ÷ 4) × 30 × 2 × 2 = 720 credits per month
- LinkedIn: (24 ÷ 12) × 30 × 2 × 4 = 480 credits per month
- Total for scans: 1,200 credits per month
Each card shows the estimate for its platform, and the Required credits/mo box under the section list shows the total for the listener. These estimates cover scans only. AI scoring of each stored mention is charged on top. See Credits and usage.
When your workspace runs out of credits, scans and real-time matching stop until credits are available again. See Plans, billing and credit top-ups.
Pause and resume a listener
Pause a listener to stop collecting without deleting it. Open the listener in Listeners and click Paused next to Save. Click Active to resume. The change applies right away, without saving the listener. These buttons appear on saved listeners only.
While a listener is paused:
- No scans run and no credits are used for its terms or tracked profiles.
- Reddit and Bluesky posts published during the pause are not collected.
- Its terms and tracked profiles still count toward your plan's keyword limit, and the listener still counts toward your listener limit.
- Existing mentions stay in your feeds.
When you resume, SnitchFeed checks each X, LinkedIn and Hacker News term and scans right away if its interval has passed since the last scan. Resuming does not start a historical backfill.
Historical backfill
So a new listener does not start empty, SnitchFeed fetches recent posts for each term once. This runs when:
- you create a listener (every term),
- you add a term to a listener,
- you change a term's query, Whole word or Case sensitive setting, or
- you turn on Reddit, X, LinkedIn or Hacker News for an existing term (that platform only).
What each platform fetches, per term:
| Platform | What is fetched | Cost |
|---|---|---|
| Matching posts and comments from the last 14 days, up to 50 posts and 50 comments | No search cost | |
| X | One search of recent posts | 2 credits |
| Up to 2 pages of recent posts, for each author job title | 4 credits per page | |
| Hacker News | Matching posts, up to 200 | 2 credits |
| Bluesky | No backfill |
Every backfilled post that is stored as a mention is scored and charged the normal AI scoring cost. If your workspace is out of credits, the backfill is skipped.
Backfilled mentions and alerts
Backfilled mentions appear in your feeds like any other mention. Feed notifications cover mentions that arrive after you set them up. See Set up notifications for a feed.
Related
- Create a listener: where the Scan Intervals section sits in setup.
- Boolean search queries: what counts as a term.
- Credits and usage: every action that costs credits.
- Supported platforms and how often they refresh: platform coverage.
- Plans, billing and credit top-ups: listener and keyword limits per plan.
Track LinkedIn and X profiles
Follow LinkedIn people, LinkedIn company pages and X accounts on a listener so their new posts land in your feed, even without a keyword match.
Feeds: filter, save and review mentions
Review mentions in a feed, filter by Fit Score, intent tags and platform, save filters as a feed, act on many mentions at once and track New, Seen and Engaged.