A call we get fairly often: "Our ranking was fine on Monday, and now we're not showing up at all. What happened?" Map-pack rankings can shift overnight, and when they do it's rarely a mystery. Here are the three most common causes, in order of how often we see them.
1. Your Google Business Profile was suspended or marked unverified
Google periodically re-verifies local listings, and sometimes a listing that was verified gets flagged. This happens more often when the business address is a residential address, when the category is high-fraud (locksmith, garage door repair), or when someone submitted a spam report against the listing.
Check: log into your GBP dashboard. If there's a red or yellow banner at the top, or if the listing status shows "Pending" or "Suspended," this is the problem. For a suspension, you'll need to go through the appeal process. For an unverified listing, request a new postcard or try phone verification.
2. A competitor entered the market or improved significantly
Map-pack rankings aren't absolute — they're relative. If a competitor opened a new location closer to the searcher, cleaned up their GBP, or got 20 new reviews last month, they may have pushed you down. You didn't drop; they rose above you.
Check: search your main term from an incognito window. Look at who's ranking above you. Check their profiles. Did they get a bunch of new reviews? Are their photos recent? Did they add a new category that matches the search? That's your benchmark for what you need to improve.
3. Google updated how it weights a signal you relied on
Google makes hundreds of small algorithm updates a year, a few of which affect local search meaningfully. A ranking that was built primarily on one factor (say, keyword density in the business name, or a high volume of old reviews) may drop when Google reweights that factor.
Check: look at industry news from the last 30 days. Sites like Search Engine Land and Local Search Forum usually cover significant local algorithm changes within a day or two of the rollout. If a lot of businesses in your category shifted rankings at the same time, it's probably an update.
Rankings that dropped overnight usually recover within a few weeks — if you address the root cause and don't panic into making things worse.
What not to do
Don't change your business name to add keywords. It's against Google's guidelines and a common cause of suspension. Don't create a second listing at a different address. Don't ask friends and family to suddenly leave 10 reviews in a week — review spikes look unnatural and can trigger a filter.
The right response to a ranking drop is to diagnose first, then address the specific cause, then wait. Impatient responses usually make things worse.