The four figures below are for the series’ flagship tool, the All-in-One SEO Audit. Every other tool’s numbers are in the ranking further down.
This is the August 2026 edition. Every figure below comes only from scans run inside that month, and none of them will change again — a rate you quote today will still be at this address years from now. For every published month added together, go to SEO Score Benchmarks: that page is refreshed each time a month is added. The figures here never are.
| Data period | 1 August 2026 – 31 August 2026 (first recorded scan: 8 August 2026) |
|---|---|
| Unique sites | 5,586 |
| Total scans | 34,236 |
| Benchmarks / tools | 25 |
| Minimum sample | at least 500 scans per tool in the month |
| Data frozen on | 2 September 2026 |
A monthly snapshot does not change after it is published: the figures on this page stay exactly as they were frozen on that date.
August 2026, tool by tool
Each of the 25 tools in this edition has a page of its own for August 2026: its score distribution, the SeoMods checks that went unmet, and its weakest areas. The figure on each card is that tool’s median for the month.
How the scores fell
This is how the SeoMods scores of the 6 main measures spread across the five bands in August 2026. Every row totals 100%; what matters is not the height of any one band but the shape of the spread. These 6 main measures are part of the 25 tools in this edition.
- 0–19
- 20–39
- 40–59
- 60–79
- 80–100
| Score band | All-in-One Audit | Page Speed | Mobile-Friendly | Meta Tags | AI Visibility | E-E-A-T |
|---|---|---|---|---|---|---|
| 0–19 | 0% · 0 | 0% · 0 | 5% · 69 | 5% · 67 | 10% · 144 | 22% · 317 |
| 20–39 | 0% · 2 | 0% · 6 | 6% · 86 | 13% · 182 | 17% · 256 | 38% · 545 |
| 40–59 | 21% · 331 | 2% · 31 | 1% · 17 | 8% · 122 | 13% · 189 | 27% · 384 |
| 60–79 | 39% · 605 | 17% · 258 | 25% · 348 | 13% · 189 | 25% · 370 | 12% · 176 |
| 80–100 | 40% · 619 | 81% · 1,230 | 62% · 866 | 61% · 893 | 35% · 508 | 1% · 14 |
| Total runs | 1,557 | 1,525 | 1,386 | 1,453 | 1,467 | 1,436 |
All 25 tools, ranked
The chart above shows the 6 main measures. The table below ranks all 25 tools in this edition — the 6 main measures included — by median SeoMods score; each reached at least 500 scans in August 2026. Reading: in this month’s sample the tools that measure checks about how a page is delivered mostly sit near the top, and the tools that measure content and AI visibility signals mostly sit near the bottom.
“Middle half” is the range the middle 50% of results fall into (25th–75th percentile). A narrow band means the tool scores most sites alike; a wide one means sites genuinely diverge on that measure.
The SeoMods checks most often unmet
The SeoMods checks that were not met in the full audits during August 2026. The rates follow SeoMods’ own criteria; they are not Google’s assessment of these pages. What each check means, and the category breakdown, live on that tool’s own benchmark page; the month’s full breakdown is on the audit’s August 2026 page.
On Page Speed
On Mobile-Friendly
On Meta Tags
On AI Visibility
On E-E-A-T
This month’s sample
In August 2026 the 25 tools in this edition recorded 34,236 successful scans across 5,586 unique domains in 27 countries. How the sample is collected, how it is anonymized and where its limits are is set out in the methodology on the hub — it governs the whole series, so it is stated there once. The table below shows the domain endings for the 6 main measures.
| Tool | Domain endings in the sample |
|---|---|
| All-in-One Audit | .com 61% · .io 7% · .org 6% · .net 2% · other 23% |
| Page Speed | .com 60% · .io 7% · .org 6% · .net 4% · other 23% |
| Mobile-Friendly | .com 61% · .org 8% · .io 7% · .net 2% · other 21% |
| Meta Tags | .com 61% · .org 8% · .io 7% · .net 3% · other 21% |
| AI Visibility | .com 62% · .io 7% · .org 7% · .net 3% · other 21% |
| E-E-A-T | .com 63% · .org 7% · .io 7% · .net 3% · other 21% |
What these scores do not measure
- It is not a Google ranking. A high score does not guarantee a better position, and a low one does not mean Google has penalised the page.
- It is not an organic traffic estimate. No click, impression or visit data goes into it.
- It is not Google’s E-E-A-T score. Google publishes no such score; E-E-A-T is a concept from its search quality rater guidelines.
- It is not a Google PageSpeed Insights score. Nothing here is run in a browser, and Core Web Vitals (LCP, INP, CLS) are not measured.
- It does not represent the whole of the real user experience. What is measured is one URL’s HTML and server response at the moment of the scan.
- It is not a direct measurement of the signals every AI system uses. Which system uses which signal, and how, is not public; the score measures the checks SeoMods chose.
About this benchmark. This benchmark is calculated from data on the sites SeoMods has scanned. The results do not necessarily represent all websites, or a random selection of them. The scores express SeoMods’ own measurement and scoring criteria; they are not ranking, quality, E-E-A-T or AI visibility scores issued by Google. Sample, anonymization and licence: the full methodology.
Frequently asked questions
What was the average SEO score in August 2026?
In August 2026 the All-in-One SEO Audit had a median of 76/100 and a mean of 73.1. 40% of scans reached 80 or above, while 21% landed in the 40–59 band. These figures are frozen and will not change.
Does this page ever change?
Its figures do not. A dated report is only useful if it stays put: someone citing the August 2026 numbers today has to find the same numbers at the same URL two years from now. The one thing added afterwards is a pointer to the next month’s edition once that is published — the data is left exactly as it was. For the running total across every published month, go to the benchmark hub; a new edition is published at the start of each month for the month that just ended.
Which SeoMods check went unmet most often in August 2026?
On the full audit, “Author & date (E-E-A-T)”, not met in 91% of audits, followed by “Healthy text-to-HTML ratio” (85%) and “llms.txt present” (71%). On AI visibility the check most often unmet was “llms.txt present” at 70%. On meta tags it was “Title length (30–60)” at 52%.
Citing this edition
The figures on this page are free to reuse under CC BY 4.0. Suggested citation: SeoMods — SEO Score Benchmarks, August 2026 edition, https://seomods.com/seo-score-benchmarks/august-2026.