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Why high domain authority does not help insurance agents on Google Maps.
In the IMPIOUS local benchmark as of April 2026, domain authority correlates positively with rank number in the insurance vertical. Spearman ρ = +0.53 (internal benchmark, Apr 2026).
Positive means worse. The agents with the strongest websites rank at pack positions 8, 10, 15. The ones winning top three often have small websites. Some have no website at all. This is the opposite of what most insurance marketing agencies are currently selling.
How to read ρ = +0.53
Spearman rank correlation, ρ, runs from −1 to +1. A value near 0 means the two variables do not move together. A value of +0.53 is a meaningful relationship — not huge, but far above noise.
In this case the two variables are (1) a business's rank in the Google local pack and (2) its domain authority score. If DA "helped" rank, we would expect a negative ρ: higher authority, lower rank number (better position). We get the opposite sign.
That is not a small detail. The sign inversion is the whole point. A weak correlation at ρ = −0.1 would be consistent with "DA is a minor factor." A strong positive correlation at ρ = +0.53 is consistent with "DA is actively not predicting pack rank in the direction anyone would expect."
What this does not say
The data does not say high DA is a ranking penalty in the local pack. Google does not operate "low DA wins." Nobody is getting rewarded for having a weak website.
The data also does not say DA is useless for insurance broadly. In classical organic search — the blue links below the local pack — high-DA insurance sites still do well. Nationwide, GEICO, and State Farm rank for informational queries. The inversion is specific to the Google Maps local pack for agent-level queries ("insurance agent near me", "auto insurance broker [city]"), not to insurance-related organic search overall.
The data is a snapshot. One vertical. One quarter. If you are reading this in 2027 and the ρ has flipped back to neutral, do not be surprised.
Three hypotheses for why
These are hypotheses, framed as such. None of them are load-bearing claims in the benchmark. Each is consistent with the data. None is confirmed.
One: high-DA insurance brands are structurally non-local. The domains that top the insurance DA leaderboard are national carriers and aggregators — 10,000-page sites with branch locators, not neighborhood offices. Their closest physical location to any given searcher is rarely within the 5-km radius where proximity weights are strongest. Local independents often sit closer. If the local pack continues to weight proximity heavily, high-DA carriers are competing in a ring they are structurally ill-positioned to win.
Two: the links that produce high DA in insurance are low-relevance to the local-pack question. Insurance link profiles are dominated by content-marketing placements, comparison-site citations, and industry directory listings. These accumulate DA but carry little local relevance signal. A 5-review independent agent with 20 mentions in neighborhood newspapers, church bulletins, and local nonprofit boards has a worse DA number and a more locally relevant link graph.
Three: Google is pricing in the "aggregator penalty" that has been visible in other verticals for years. In travel, search, and reviews, Google has publicly stated that aggregator sites get re-weighted when they do not carry unique editorial value. The local pack may be applying a similar structural re-weighting to insurance aggregators (policygenius-type sites) that are high-DA but carry mostly templated quote funnels. If that is the mechanism, the inversion could persist or deepen.
What this means if you sell insurance
Stop paying for generic link building in the name of local pack ranking. A $1,500/mo backlink campaign aimed at improving your DA is, in this vertical, chasing a metric that does not correlate with the thing you want. That money is better spent on reviews, GBP completeness, and local relevance signals (sponsorships, directory cleanup, local press mentions).
Do not drop your website. DA is not hurting you. Website quality still matters for user trust, for the 20% of searchers who click through to your site before calling, and for classical organic. The data says DA does not help local pack rank. It does not say a website hurts.
Look at what the top three in your specific market actually have. In the benchmark, the pack winners for "insurance agent [city]" queries tend to share three traits: proximity to the city centroid, review counts above the city p25, and GBP completeness above 85%. All three are cheap to improve relative to link building.
If you are already top three, your moat is your location and your review base. Neither is something a high-DA competitor can out-spend from a different city.
What this means if you are not insurance
The inversion is specific to insurance in our data. We tested all 14 verticals; insurance was the only one with a clean, strong positive ρ between DA and rank number. The other verticals showed mixed or weakly negative correlations, consistent with "DA maybe helps a little, maybe not."
If you are in a service vertical where local pack position drives revenue — plumbing, dental, legal, auto repair, roofing — the right read on this post is: the assumption "more DA = better local rank" is weaker than most SEO advice implies, even where it is directionally correct. Spend accordingly.
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// correlations above are population-level. yours may differ.
The full dataset
Aggregated benchmark, methodology, and the CSV export live at /research/google-reviews-benchmark-2026. Full finding walkthrough live April 29, 10 AM ET.