You notice a ranking drop, and the first instinct is to panic and change everything at once. That's the wrong move — here's the actual diagnostic process we run when a client's local rankings shift after a Google update.
First: confirm it's actually the update, not something else
Before blaming an algorithm update, rule out the boring explanations: did the Google Business Profile get suspended or edited recently, did a competitor open a new location closer to your service area, did your site go down or slow down around the same time? A surprising number of "algorithm update" drops turn out to be an unrelated technical issue that happened to coincide.
Check whether it's a broad ranking shift or specific to you
If rankings across your whole industry and region moved at the same time, that's a genuine update effect. If it's just your site while local competitors held steady, the cause is more likely something specific to your site — a technical issue, a content problem, or a Google Business Profile change — not the update itself.
Separate local signals from organic content signals
Local (map-pack) rankings and organic website rankings respond to different inputs. A drop in map-pack position points toward Google Business Profile factors — review recency, category accuracy, photo activity. A drop in organic website rankings points toward content and technical factors instead. Treating both the same way wastes effort chasing the wrong fix.
Don't overcorrect with a sweeping rewrite
The instinct after a drop is often to rewrite everything at once. That makes it impossible to tell what actually helped, and it risks undoing things that were working fine. A more useful approach: identify the specific pages or listings that lost position, and make targeted, trackable changes to those first.
What tends to hold up across updates, regardless of the specific change
Genuinely useful content that answers the actual question, a complete and actively-managed Google Business Profile, real (not purchased) reviews, and a fast site. Businesses with those fundamentals in place tend to see smaller swings from any given update — because none of those fundamentals are what the update was targeting in the first place.
If you've seen an unexplained ranking shift and want a real diagnosis rather than a guess, get a free SEO audit — we'll tell you honestly whether it's the update, a technical issue, or something else entirely.