LinkedIn Post Inspector alternative

Last updated September 21, 2026 · Reviewed by Sumera Yaqoob

LinkedIn Post Inspector shows what LinkedIn’s crawler parsed for a URL and can refresh a cached preview. You still need correct tags on the public page first. This guide explains the official tool and free checks that catch errors before you inspect.

What is a LinkedIn Post Inspector alternative?

There is no full third-party replacement for LinkedIn’s cache refresh. The practical alternative workflow is: confirm tags in View Source, validate the first HTML response with a link preview checker, fix absolute og:image, then use Post Inspector only to scrape and clear LinkedIn’s copy.

What size should a LinkedIn preview image be?

Use a landscape file around 1200×627 (or 1200×630) as a working default. See the LinkedIn image size guide for crop notes.

Step Tool
Confirm raw tags Browser View Source
Inspect first HTML response Link Preview Checker
Create artwork OG Image Generator
Rescrape LinkedIn cache Post Inspector (official)

Workflow

  1. Emit og:title, og:description and absolute og:image in the first HTML response.
  2. Open the image URL in a private window (200, no login).
  3. Run the link preview checker on the canonical URL.
  4. Paste the same URL into Post Inspector and request a scrape.
  5. Share again in a new post if the feed still shows the old card.

Related: Facebook Sharing Debugger alternative and og:image not showing.

Last updated: September 21, 2026

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