Again in August 2024, some website house owners began to note {that a} parameter referred to as srsltid=
being appended to their natural listings.
The srsltid=
parameter is nothing new. Barry Schwartz reported it right here in February 2022 when Google began appending it to Google Service provider Heart listings with “auto-tagging” turned on. Its objective was to make sure that clicks from product listings to a service provider’s Website online had been correctly attributed to Google Purchasing.
A refined change occurred in August. All of the sudden, this parameter wasn’t simply being added to listings below the “Purchasing” tag and common search outcomes; it was now being added to natural listings.
Schwartz covered this extensively on his website on Aug. 12, together with the official response that Google’s John Mueller made in a LinkedIn put up:
This clarification appeared to fulfill most individuals. Everybody stopped speaking about it and began to simply accept this as the brand new regular.
Whereas I’m a giant fan of Mueller and respect all of the Search Relations workforce has executed through the years, one thing didn’t sit effectively with me.
I sense that is a type of uncommon moments the place a poor resolution was made at Google and there’s a little bit of “circling the wagons” happening.
I’ll undergo why I consider this can be a main difficulty that must be fastened. Earlier than I do, let’s recap the foundation of the issue:
The srsltid=
parameter is generated upon each natural search impression. Meaning each time I refresh a SERP, Google appends a brand new, distinctive parameter to my natural itemizing.
Right here is why I believe Google fully missed the goal on this one.
It’s straightforward to imagine that Google Natural search and Google Purchasing search serve the identical objective, however they’re essentially completely different.
From a person perspective, every serves a definite operate and all the time has.
Since 1998, customers have turned to Google natural for data, whereas since 2002, they’ve relied on Google Purchasing (beforehand referred to as Google Product Search, Google Merchandise or Froogle) particularly to search out merchandise.
The technical variations are much more pronounced. Google natural indexes webpages throughout the net, casting a large internet to assemble and categorize data.
In distinction, Google Purchasing solely pulls information from a service provider’s product feed, focusing solely on gadgets out there for buy.
From an SEO perspective, every rating algorithm is totally separate.
Sure, the traces get blurred due to common search. Product listings might be served on the principle Google natural web page, simply as you could find paid search, native and information outcomes.
However to date, Google has been fairly good at sustaining a transparent distinction. If a website’s retailer locator web page occurred to rank in Google natural, Google Maps wouldn’t take “credit score” for it.
However for some cause, when a website’s ecommerce product web page ranks in Google natural, somebody at Google determined that this ought to be attributed as a “Google Purchasing” seek for apparently no different cause than each having the identify “Google.”
2. Google forgot how folks use natural search
However one thing worse is going on than Google misattributing just a few natural hyperlinks.
Consider how individuals who run ecommerce websites share hyperlinks. Most of the time, they’ll go to Google, sort in a product identify, click on the end result and duplicate the URL from their handle bar. That’s pretty customary.
Now, take into consideration what occurs when each Google natural end result will get a novel parameter appended to it.
Most individuals is not going to take note of the URL. They’ll share the URL they copied on their web sites and social media. As a result of these URLs have srsltid=
parameters, they may all be attributed to Google Purchasing.
Should you suppose that is simply an edge case, simply take a look at the variety of X and Instagram outcomes that comprise this URL parameter.
Because the weeks and months go by, an increasing number of will flood the net. These are all URLs that will likely be misattributed to Google Purchasing.


3. Google itself tells us to not use session-specific IDs nor ‘irrelevant parameters within the URL, reminiscent of referral parameters’
That is web optimization 101. Google Service provider Heart injecting this URL into each natural end result has the impact of, in Google’s own words:
- “…creating unnecessarily excessive numbers of URLs that time to similar or comparable content material in your website.”
Mueller says this question parameter “doesn’t have an effect on crawling, indexation or rating,” which can be true on a floor degree. However anybody who’s been in web optimization for some time is aware of that:
- Crawling is affected when Google sees hundreds of the identical URL with distinctive question parameters and has to determine what to do with them.
- Whereas indexing is technically unaffected (Google is simply indexing the canonical URL and dynamically producing the
srsltid=
parameter on the fly), the sensible impact is that Googlebot will probably must course of tons of or hundreds of duplicate URLs. - As for rating, many people have anecdotally seen that canonicals, like 301s, don’t essentially move full PageRank vs. a everlasting, direct hyperlink. I’d like to belief Mueller right here, however previous historical past isn’t comforting.


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4. This transformation defeats the aim of the rel=canonical tag
Sarcastically, the purpose of the rel=canonical
tag within the first place was to keep away from a state of affairs the place Google indexes and serves up a number of URL variations.
No matter how Google indexes these URLs, the apply of Google serving variations of the URL on the fly in natural search successfully defeats the entire objective of the rel=canonical
tag.
5. You’ll be able to flip auto-tagging off – or are you able to?
Mueller does increase the choice of turning off auto-tagging in Google Service provider Heart however shortly hedges by saying, “Although it appears helpful to me!”
His assertion appears to brush off any suggestion that this can be a downside and to inform everybody to simply accept this as the brand new regular.
Both that or he is aware of this can be a downside however has to take care of a unified face to the world.
From my perspective, these are all fairly weighty implications, not simply because they have an effect on web optimization hygiene however maybe extra importantly as a result of the best way they’re designed may end up in plenty of misattribution to Google Purchasing.
The issue with Mueller’s recommendation that you may flip this characteristic off is that it contradicts Google’s personal documentation, saying that auto-tagging is a required feature.
To make issues worse, the one hyperlink Google offers for guide tagging contains disclaimers stating it does not apply to GA4.
Any web optimization who needs to inform their workforce to close off auto-tagging is in a clumsy state of affairs: They’ve to inform their workforce to close off a characteristic that Google says “is beneficial” with out offering a viable different.
6. This breaks the long-time Google ‘rule’ that natural listings are sacrosanct
This half is probably the most stunning of all. Once I spoke with some Google engineers within the early 2000s, they took some pleasure in telling me that their natural search workforce was walled off from the remainder of Google – actually.
This was a big issue of their early success; whereas their opponents on the time routinely compromised their person expertise to extend income, Google natural was all the time impartial from AdWords and different elements of Google.
That is the primary time I’ve seen one other Google division mess with the natural outcomes and it’s not signal.
Evaluation
So, how ought to Google repair this? Easy.
Return to making use of auto-tagging solely to leads to the Google Purchasing tab and product listings in common search. Go away the natural listings alone.
Google already does this with the gclid= parameter on paid search outcomes. There’s no cause it couldn’t do the identical with product listings.
Look, I get it. The Google Purchasing workforce needs to reinforce its analytics to report on how a product performs throughout Google’s paid, buying and natural listings.
However hijacking Google’s crown jewel – natural search – is just not cool. The Purchasing workforce ought to deal with hyperlinks on Google natural identical to they’d from Bing, Fb, X or ChatGPT.
Google was extra clear about this stuff. On this case, it might be good if there was a little bit extra communication about their plans to handle it earlier than a billion unwanted srsltid=
parameters litter the web.
What to do subsequent?
Should you’re a website supervisor and also you see the srsltid= parameter beginning to seem in your inbound hyperlinks, my suggestion could be to show it off.
- Go to Google Service provider Heart and shut off auto-tagging.
- Use Google’s Campaign URL Builder for GA4 to manually create tags for every product and submit these in your feed to Google Purchasing.
- Maintain your fingers crossed that with all the eye that this difficulty continues to generate, Google will lastly get the trace and repair it.
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