This guide from Anchor AI Tools gives you the bands, explains why two tools disagree about the same site, and tells you exactly which fixes follow from each band.
Quick answer: A good SEO score is anything above 75 out of 100. Above 90 is excellent, 75 to 89 is healthy, 50 to 74 signals real problems, and below 50 points to a structural fault such as blocked indexing.
The score measures technical and on-page hygiene, not competitiveness. Two sites can both score 82 and rank thirty positions apart, because rankings depend on the competition for that query.
The Five Bands
These bands match the 100-point model used across our SEO audit checklist, weighted 30 technical, 35 on-page, 25 content, and 10 off-page.
| Score | Band | What it means | Next move |
|---|---|---|---|
| 90–100 | Excellent | Hygiene is sound | Content depth and links |
| 75–89 | Healthy | Fixable gaps only | Clear the on-page gaps |
| 50–74 | Problems | At least one real fault | Find the indexing or speed fault |
| 25–49 | Structural | Foundation is broken | Stop publishing, fix the base |
| 0–24 | Critical | Site is largely invisible | Check indexing before anything else |
The bands are deliberately wide. A three-point movement means nothing; a move from one band to the next means a class of problem has been resolved.
Score Interpreter
Enter the score your audit returned. The interpreter names the band and lists the fixes that follow from it, in order.
Notice that the advice changes completely between bands. That is the point of reading the band rather than the number.
What the Number Actually Measures
A checker can verify facts about your markup and your server. It cannot verify whether your page is the best answer to a query, because that requires comparison against competitors it has not been asked to examine.
So the number is a hygiene index. It answers “is this site built correctly?” It does not answer “will this site rank?”
| The score can see | The score cannot see |
|---|---|
| Missing or duplicate title tags | Whether your title beats the competing titles |
| Page load timings | Whether users stay once the page loads |
| Presence of headings and schema | Whether the content answers the query |
| Broken links and redirect chains | Search demand for the topic you chose |
| Index coverage | Competitor authority in your niche |
The right-hand column is where rankings are decided. That is why a perfect result on the left can still coexist with position 40.
Why Two Tools Disagree About the Same Site
Run three checkers on one page and you will likely get three different numbers, sometimes twenty points apart. This is not a bug.
- Different check lists. One tool runs 30 checks, another runs 120. More checks dilute each fault.
- Different weightings. One treats speed as 40 per cent of the total, another as 10 per cent.
- Different pass thresholds. Title length limits vary between tools by several characters.
- Different scope. Some score a single URL, others average the whole site.
The practical rule: pick one tool and stay with it. A number is only meaningful compared against the same number measured the same way last month.
What an Average Site Scores
In our experience auditing small business sites, most land between 55 and 75 before any work is done. The pattern behind that range is consistent.
Technical checks usually pass, because modern platforms handle HTTPS, sitemaps, and canonical tags automatically. On-page checks usually fail, because titles and meta descriptions are left at their defaults.
That is good news. The failing layer is the one with the cheapest fixes, which is why a site can often move two bands in a single afternoon.
A Worked Example
Scenario
A 30-page site scores 63. Technical passes 7 of 8 checks, on-page passes 4 of 10, content passes 5 of 8, and off-page passes 3 of 4.
Score arithmetic: technical 7 ÷ 8 × 30 = 26.25. On-page 4 ÷ 10 × 35 = 14. Content 5 ÷ 8 × 25 = 15.625. Off-page 3 ÷ 4 × 10 = 7.5. Total 63.375, which rounds to 63.
Reading: the on-page layer is losing 21 of the 35 available points, more than the other three layers combined. That is where the afternoon goes.
Score 63 / 100 · problems band, on-page layer at fault
Fixing on-page alone to 9 of 10 would add 17.5 points and carry the site to 81, moving it from the problems band to healthy without touching a single line of server configuration.
Why 100 Is the Wrong Target
Every point above roughly 90 costs more effort than the one before it, and buys less. The last ten points are usually cosmetic items with no bearing on how the page performs.
Worse, chasing a perfect number encourages the wrong work. Adding schema to a page that does not match search intent lifts the score and changes nothing about the ranking.
Treat 85 as the practical ceiling for hygiene work. Past that, the return sits in content and links, which no checker scores.
Do not know your score yet?
Run the Free SEO Audit ToolFrequently Asked Questions
What is a good SEO score out of 100?
Above 75 is good, and above 90 is excellent. Between 50 and 74 indicates at least one real fault. Below 50 usually means a structural problem such as blocked indexing.
Why do two tools give different SEO scores for the same site?
Because each tool runs a different number of checks, weights them differently, and applies different pass thresholds. Pick one tool and track movement within it rather than comparing across tools.
Does a perfect SEO score guarantee page one?
No. The score measures hygiene, not competitiveness. A perfectly built page still loses to a better-matched page with stronger authority for that query.
What counts as a bad SEO score?
Anything below 50. At that level expect a structural fault: pages missing from the index, absent title tags, or a sitemap that is not submitted. Fix those before publishing more content.
How quickly can an SEO score improve?
The score itself can move the same day, because it reads your markup directly. Rankings respond more slowly, typically three to six weeks after the pages are re-crawled.
Does an SEO score affect Google rankings directly?
No. Google does not read third-party scores. The score is a proxy for factors Google does assess, which is why improving it usually helps, but the number itself carries no weight.
What score do most small business sites start at?
Most land between 55 and 75 before any work. Technical checks typically pass because platforms handle them automatically, while on-page checks fail because titles and descriptions are left at defaults.
Should I aim for a score of 100?
No. Treat 85 as the practical ceiling. The final points are usually cosmetic, and chasing them diverts effort from content and links, which no checker measures but which decide rankings.
Related Free Tools From Anchor AI Tools
Accuracy note: The bands and weightings above describe the Anchor AI Tools 100-point model and are provided for planning purposes only. Other tools score differently, and no score predicts a ranking outcome. Confirm significant technical changes with a qualified developer before deploying them.
Content Lead, Anchor AI Tools, California, USA. Spotted an error? Email hello@anchoraitools.com and it will be checked and corrected. See our editorial standards.