Google Tests a Mobile LSA 1-Pack That Eventually Expands Into a 20-Pack
We’re seeing a new Local Services Ads layout on mobile that starts as a single LSA listing (1-pack), then expands into a 5-pack, and eventually into a much larger 20-pack of advertisers.
That’s a major shift in how visibility and lead flow work inside LSAs.
Traditionally, the top few positions in LSAs carried outsized value. Being in the first visible set often meant the difference between getting the lead or not existing to the user at all.
Now, Google appears to be experimenting with a staged expansion model: show one, then a few, then many. From a UX standpoint, it changes everything.
What This Means for Law Firms
- Top placement becomes even more valuable – If users first see only one listing, that first impression carries enormous weight.
- Expansion behavior matters – Whether users tap to view more could significantly impact lead distribution across advertisers.
- Lead flow becomes less predictable – Small layout changes can dramatically shift call volume and cost per lead.
- LSA volatility continues – Another reminder that firms depending heavily on LSAs need active management, not passive monitoring.
Our take: this is the frustrating reality of Google’s local ecosystem. Major layout changes happen constantly (often without warning) and they have very real business consequences.
A change like affects intake volume, case acquisition, and monthly revenue. When Google adjusts how firms are surfaced, it can reshape an entire market overnight.
Too often, Google breaks one part of the ads ecosystem, then introduces another change to compensate for it. The problem is, advertisers are the ones absorbing the volatility.
For law firms, the takeaway is simple: relying on one channel alone is dangerous. LSAs are powerful, but they need to be part of a broader strategy- not the entire strategy.
