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State of Squarespace theme SEO — September 2026

As of 2026-09-31, 201 Squarespace themes have Google Lighthouse SEO scores on Themestested, measured on their own demo stores. The median mobile SEO score is 92 (desktop 92); 152 themes (76%) score 90 or better on mobile. The highest is Hoyd by Squarespace at 92, then Pulaski at 92 and Gates at 92. Among the themes first tested in September 2026, the best for mobile SEO is Hoyd at 92. The biggest improvement is Quincy, up 7 points to 92 since 2026-09-14.

201Squarespace themes tested
92median mobile SEO
92median desktop SEO
76%score 90+ on mobile
201first tested in September 2026

Top Squarespace themes for SEO

Highest mobile SEO score as of 2026-09-31; the desktop score beside it. A theme's score is the median of its tested presets.

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ThemeMobileDesktopPrice
1Hoyd · Squarespace9292Free
2Pulaski · Squarespace9292Free
3Gates · Squarespace9292Free
4Palermo · Squarespace9292Free
5Pine · Squarespace9292Free
6Lenoix · Squarespace9292Free
7Mason · Squarespace9292Free
8Talva · Squarespace9292Free
9Florence · Squarespace9292Free
10Quincy · Squarespace9292Free

New this month

Themes first tested in September 2026, best first.

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ThemeMobileDesktopPrice
1Hoyd · Squarespace9292Free
2Pulaski · Squarespace9292Free
3Gates · Squarespace9292Free
4Palermo · Squarespace9292Free
5Pine · Squarespace9292Free
6Lenoix · Squarespace9292Free
7Mason · Squarespace9292Free
8Talva · Squarespace9292Free
9Florence · Squarespace9292Free
10Quincy · Squarespace9292Free

Trending

The biggest changes in mobile SEO between a theme's latest test and its last test at least a week earlier. A move of 3 points or more counts; Lighthouse varies by a point or two between runs.

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ThemeMobileDesktopPriceChangeFrom → to
1Quincy · Squarespace9292Free+785 → 92 since 2026-09-14
2Mosley · Squarespace9292Free+785 → 92 since 2026-09-14

Distribution

How all 201 tested Squarespace themes fall across Google's bands.

Mobile · good (90+)152 · 76% needs work (50–89)49 · 24% poor (0–49)0 · 0%
Desktop · good (90+)152 · 76% needs work (50–89)49 · 24% poor (0–49)0 · 0%

About this report

Scores are Google Lighthouse SEO scores from the PageSpeed Insights API, run against each theme's own demo store — the home page and, on store platforms, a collection and a product page — on a simulated mid-range phone and on desktop. A theme's score is the median of its presets; a preset's is the mean of its pages. Every run is kept, and a theme's page shows its history. This month is closed; its numbers no longer change. Read the full methodology, or see the live Squarespace SEO ranking.

Other months: October 2026November 2026

Other reports for September 2026: speedaccessibility