Score any page like RankMath: focus keyword, title, slug, description, density, headings and alt checks with 0-100 score and fix hints, all private.
Part of our SEO & Marketing collection — Explore more SEO & Marketing tools · See also: Sitemap Generator, Robots.txt Generator.
Quick answer: SEO Analyzer — RankMath-style SEO score Free, no signup, runs in your browser. See below for the interactive tool, 4-step guide and FAQs.
One primary keyword per page — like RankMath focus keyword.
52/60 chars — keep keyword near the start.
Lowercase-hyphenated, include the keyword.
147/160 chars — include the keyword.
49 words — use ## subheadings and ![alt] images.
Needs work
Keyword found in the SEO title.
Keyword leads the title — best for CTR.
52 characters — fits Google SERP.
147 characters — full snippet.
Add the keyword naturally to the description.
Slug contains the keyword.
49 words — too thin to rank.
6.12% — stuffing risk, trim uses.
Keyword appears in the first paragraph.
2 headings, keyword in one.
Add the keyword to one image alt.
Deep dives from the Tool4SaaS blog — tested workflows, print sizes and fixes.
Reviewed by the Tool4SaaS Editorial Team — In-house reviewers who build and test every tool locally for accuracy across current Chrome, Edge, Firefox, and Safari. Last updated: . See our authors, methodology or contact us.
Eleven weighted audits examine title presence, length, slug match, description, density, headings and alt coverage totaling 100. For example, vegan protein powder earns points for 55-char titles, slug inclusion and 1.2 percent density. Red flags supply actionable hints; eighty-plus signals publish readiness.
No. All eleven evaluations execute entirely in your browser with nothing sent to any server. Paste 600-plus words and headings after initial load without accounts. Drafts is cleared when you close the tab on close while instant 0 to 100 scoring and fix hints remain available for confident iterative improvement.
Pursue eighty-plus with 600-plus words and 1 to 2 percent density for balanced optimization. For example, vegan protein powder twelve times in 1,000 words equals 1.2 percent ideal. Prioritize red title and H1 remedies first; 200-word thin pages seldom pass without expanded headings and alt enrichment.
Reassess after each substantial revision involving titles, slugs, headings, or 100-word additions to track trajectory. For example, initial 62 climbs to 84 after H1 and alt corrections. Frequent checks prevent regressions, confirm density stability and validate fixes before publication deadlines arrive.
Perfect on-page marks cannot overcome weak backlinks, mismatched intent, or sluggish Core Web Vitals suppressing visibility. For example, an 88 scoring guide may trail competitors with superior authority. Treat eighty-plus as editorial readiness, then pursue links, speed and intent alignment for holistic growth.
Evaluate pages RankMath-style through eleven weighted audits spanning focus terms, titles, slugs, descriptions, density, headings and alt coverage culminating in 0 to 100. Enter vegan protein powder, add 55-char title, hyphenated slug, 155-char summary and 650 words to watch reds shift green. Reference table weights impact: title presence 15 points critical | description length 12 points high | slug match 10 points high | density 1-2 percent 12 points high | H1 usage 10 points medium | alt coverage 8 points medium. Example one grades a supplement post at 68 due missing H1 and thin alt, guiding targeted fixes. Edge handling tolerates stopwords in slugs, ignores case variations and normalizes unicode before matching. Bloggers polish drafts, merchants repair listings and students strengthen essays systematically.
Each audit carries distinct influence: title inclusion and 50 to 60 char length near 580px, slug keyword mirroring, 150 to 160 char description near 920px, 1 to 2 percent density, single H1 and logical H2 progression and descriptive alt coverage. Twelve mentions in 1,000 words equals 1.2 percent ideal, whereas 5 percent triggers stuffing alerts. Example two lifts a protein guide from 72 to 86 by inserting keyword into H1, opening paragraph, one subhead and two alt attributes while trimming overuse. Edge subtleties include hyphen versus underscore distinctions, multi-word synonym recognition limits and image-free pages where alt checks remain neutral. Prioritize red title and H1 remedies for maximal gains. Analysts export score histories, benchmark competitors and schedule re-audits after template migrations for stability.
Paste vegan protein powder with title, slug, description and 600 words, execute eleven checks revealing 72, enrich H1 and alt to attain 85. Copy fix list into editorial workflow for systematic resolution. Limitations restrict insight to on-page factors; backlinks, site speed, crawl anomalies and search intent alignment remain unmeasured. Thin 200-word drafts rarely surpass 60 despite flawless tags. For full head assembly including 55-char title, 155-char description, canonical, viewport, Open Graph 1200x630 and Twitter cards, advance with our tag builder at /meta-tag-generator to implement recommendations precisely. Re-audit after major rewrites and image additions. Teams log score trajectories, celebrate eighty-plus milestones and integrate checks into pre-publish checklists for consistency across blogs shops and documentation portals monthly without exception each quarter.