How to Filter Linkedin and X Watchlist Alerts with Include and Exclude Keywords

A named Linkedin or X watchlist is only useful if Tuesday stays readable. Without filters, every webinar shout, congrats comment, and random like lands in the same inbox or Slack channel as the buying-intent post you actually wanted.

We build MultiFollow, so here is the honest product shape. MultiFollow is anonymous Linkedin and X (Twitter) account activity tracking. You paste profile URLs (or CSV-import on Business+), pick posts, comments, and (on Linkedin people) likes, and we fire when those accounts move. Include and exclude keywords sit on each tracker so you keep the signal and drop the noise before email, Slack, or a webhook sees it.

This how-to covers keyword filters only. For routing alerts once they are clean, see Route MultiFollow alerts to Slack, Clay, n8n, or Zapier. For field-level tracker docs, see the Trackers docs.

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What include and exclude keywords do

Job to be done: only get alerted when a watched account posts or comments about something you care about.

How the two lists work together:

Honest limits before you paste a list:

Step 1. Create or open a tracker

Full field reference: docs.multifollow.io Trackers.

Step 2. Pick activity types that match the job

Step 3. Add include keywords

Include is your allowlist. Use it when you only care about a narrow set of topics.

Tip: start with 3-5 includes you already see in real threads. You can widen later. An empty include list means all posts/comments pass (then exclude still applies).

Step 4. Add exclude keywords

Exclude is your blocklist. Use it to kill recurring noise even when include is empty or broad.

Exclude wins over include. A post that matches both is dropped.

Step 5. Choose delivery and verify

Filters run before delivery. Cleaner keywords mean cleaner email, Slack, and webhooks.

Verification checklist:

Example setups

Prospect buying-intent (Linkedin person)

Competitor company page

X thought-leader replies

Tune per tracker. Do not paste one giant global list across 50 profiles unless the job is truly identical.

Plans that unlock this how-to

Keyword include/exclude is available on every plan that can create trackers. Slack and API webhooks need Business or above. Verify live on multifollow.io before you buy. Plans are prorated.

Plan Price Linkedin + X trackers Slack / API webhooks
Free $0 1 + 2 No (email, best-effort)
Essential $19/mo 5 + 10 No (near real-time email)
Business $79/mo 25 + 50 Yes (+ REST API, MCP, bulk CSV, team)
Enterprise $199/mo 100 + 200 Yes (+ advanced support)
Agency Custom Multi-client Yes

Frequently asked questions

Do include and exclude keywords apply to likes?


No. Likes have no text. Keywords only filter posts and comments. Disable likes on the tracker if reaction noise is the problem.

How many keywords can I add?


Up to 10 include and 10 exclude per tracker. Each keyword must be 2-200 characters. Separate them with commas.

Can different trackers use different keyword lists?


Yes. Filters are per tracker. Point noisy competitors at a strict exclude list and VIP prospects at a tight include list.

Which plan do I need for keyword filters vs Slack?


Keyword filters work wherever you can create trackers, including Free and Essential (email delivery). Slack and API webhooks need Business or above.

What if I want keyword listening across Reddit or the open web, not a named watchlist?


Different job. KWatch.io is our keyword-listening sibling across Linkedin, X, Facebook, Reddit, Youtube, and Hacker News. Page Deltas watches changes on any URL. MultiFollow stays a named Linkedin/X activity watchlist.

Will people know I am filtering their activity?


No. MultiFollow does not follow or connect on your behalf. They are not notified. Filters only change what you receive.

Where do I route alerts after filtering?


Email on every plan. Slack and API webhooks on Business+. Step-by-step: route MultiFollow alerts to Slack, Clay, n8n, or Zapier.

Start filtering

Create a free account, paste one prospect URL, add a short include list, and prove the email stays quiet except for the posts you care about. When the team needs the same filtered signal in Slack or Clay, move to Business and paste the webhook.

Start on MultiFollow (free plan available). Questions: [email protected].

Start on the free plan, no credit card

Julien Salinas
Product Manager, MultiFollow
Alpine Connection