Rakuten Advertising tracking domain
What is click.linksynergy.com?
click.linksynergy.com is an affiliate tracking domain operated by Rakuten Advertising (formerly LinkShare). It is not malware, adware, or phishing — it registers affiliate clicks and forwards visitors to the merchant. If you found it in a link, a redirect chain, or your analytics, someone (possibly you) published a Rakuten Advertising affiliate link.
click.linksynergy.com is Rakuten Advertising’s click domain, inherited from LinkShare — one of the oldest affiliate infrastructures on the web. Deep links carry the destination in the murl parameter; decoding it tells you exactly which page your link targets and lets you check that page independently.
How click.linksynergy.com links work
Typical Rakuten Advertising link
https://click.linksynergy.com/deeplink?id=AbC123&mid=45678&murl=https%3A%2F%2Fmerchant.com%2FproductRakuten deep links use click.linksynergy.com/deeplink with your ID, the merchant ID (mid), and the destination in murl. On click, Rakuten registers the event and redirects, appending ranMID/ranEAID/ranSiteID tracking parameters to the merchant URL.
Since the destination lives in murl, the link has two failure surfaces: the Rakuten program itself, and the murl page. Both need checking on every audit.
When click.linksynergy.com links break
The failure signals Afterlink's validator detects on Rakuten Advertising links:
- ▸"merchant unavailable"
- ▸"offer expired" / "offer not found"
- ▸"advertiser not found"
- ▸murl destination returning 404 or redirecting to homepage
Frequently asked questions
Is click.linksynergy.com safe / legitimate?
Yes. click.linksynergy.com is official Rakuten Advertising tracking infrastructure, not malware or phishing. It appears in links because Rakuten Advertising routes affiliate clicks through it to register attribution before forwarding visitors to the merchant.
Why is click.linksynergy.com in my browser bar or analytics?
You clicked (or your visitors clicked) a Rakuten Advertising affiliate link. The domain appears briefly mid-redirect while the click is registered, then forwards to the destination site.
Can click.linksynergy.com links break?
Yes — Rakuten Advertising links fail when merchant leaves rakuten or the destination page dies. The domain keeps resolving either way, which is why broken ones look alive.
Related
Check every affiliate link you've ever published
If click.linksynergy.com links are in your content, some may already be dead. Afterlink scans your entire YouTube channel or website, follows every redirect chain, and alerts you the day a link breaks.
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