These 10 apps lead WordPress Plugin Directory's Content analysis category as of September 2026 — ranked by user rating, review count, and audit score, refreshed every 24 hours from the canonical WordPress marketplace listing.
Discover the top-rated content analysis apps available on WordPress Plugin Directory. Rankings based on user ratings, review count, and market performance.
This is the curated shortlist — the top-ranked content analysis apps. To browse every content analysis app on WordPress Plugin Directory, see the full Content analysis category.
This list ranks the top 10 WordPress apps classified under Content analysis by the source marketplace's own taxonomy — apps appear here only because WordPress Plugin Directory itself tags them in this category, not because of any AppRanks editorial decision. Within the category set, ranking uses a Bayesian-ish blend of average rating × natural log of review count: the formula is , so a high-rating-low-review app doesn't leapfrog an established listing on a single 5-star outlier. The blend favors apps that are both well-reviewed AND have an established user base.
rating × ln(reviewCount + 1)AppRanks does not invent a proprietary score for public surfaces — the rank shown mirrors the marketplace's published category position exactly, scraped on a 12-24 hour refresh cycle from the canonical WordPress Plugin Directory listing. The category lookup happens at request time and the page is cached at the edge for 1 hour to absorb traffic spikes; the underlying ranking data refreshes daily so the list stays accurate within one day of any source change. AppRanks does not editorially promote or demote apps based on advertiser or partnership status — the same blend formula applies uniformly across every app on this platform.
DiagnoSEO – Fast and Automated On-page SEO
Ranks #1 in the WordPress Plugin Directory content analysis category as a category-leading listing. Currently has an early-stage review volume (9 reviews). Position holds for the trailing 30-day window.
Pick if: Pick this if you prioritize merchant satisfaction over scale — DiagnoSEO – Fast and Automated On-page SEO holds a 5.0-star average across 9 reviews in the content analysis category.
Ranks #2 in the WordPress Plugin Directory content analysis category as a category-leading listing. An early-stage review volume (2 reviews) with a no-rating average. Position holds for the trailing 30-day window.
Pick if: Pick this if you prioritize merchant satisfaction over scale — Watsonfinds holds a 5.0-star average across 2 reviews in the content analysis category.
Yoast SEO – Advanced SEO with real-time guidance and built-in AI
Ranks #3 in the WordPress Plugin Directory content analysis category as a category-leading listing. Tracks at no-rating across 27,819 reviews — deep review base. Position holds for the trailing 30-day window.
Pick if: Pick this if you want the category default — Yoast SEO – Advanced SEO with real-time guidance and built-in AI ranks #3 content analysis WordPress app with both a 4.8-star average and 27,819 reviews backing it.
BoldGrid Easy SEO – Simple and Effective SEO
Holds position #4 in the WordPress Plugin Directory content analysis category as a mixed-rating listing. Currently has an early-stage review volume (3 reviews). Refresh: daily from the source marketplace.
Currently sits at #5 in the WordPress Plugin Directory content analysis category as a mixed-rating listing. An early-stage review volume (25 reviews) with a no-rating average. Refresh: daily from the source marketplace.
SEOKEY – Powerful SEO plugin with Expert Insights and SEO Audit
Holds position #6 in the WordPress Plugin Directory content analysis category as a highly rated listing. Tracks at no-rating across 42 reviews — early-stage review volume. Refresh: daily from the source marketplace.
Topic SEO Content Optimization Tool
Currently sits at #7 in the WordPress Plugin Directory content analysis category as a well-rated listing. Currently has an early-stage review volume (4 reviews). AppRanks tracks this listing on a 24-hour cycle.
Holds position #8 in the WordPress Plugin Directory content analysis category as a mixed-rating listing. An early-stage review volume (0 reviews) with a no-rating average. AppRanks tracks this listing on a 24-hour cycle.
Currently sits at #9 in the WordPress Plugin Directory content analysis category as a category-leading listing. Tracks at no-rating across 17 reviews — early-stage review volume. AppRanks tracks this listing on a 24-hour cycle.
Holds position #10 in the WordPress Plugin Directory content analysis category as a well-rated listing. Currently has an early-stage review volume (3 reviews). Source: WordPress Plugin Directory's own published category position.
Same data as the ranked cards, condensed into a sortable-by-eye grid: rating × review depth × pricing tier across the top 10 content analysis apps on WordPress Plugin Directory.
| # | App | Rating | Reviews | Pricing |
|---|---|---|---|---|
| 1 | DiagnoSEO – Fast and Automated On-page SEO | 5.0★ | 9 | — |
| 2 | Watsonfinds | 5.0★ | 2 | — |
| 3 | Yoast SEO – Advanced SEO with real-time guidance and built-in AI | 4.8★ | 27,819 | — |
| 4 | BoldGrid Easy SEO – Simple and Effective SEO | 3.0★ | 3 | — |
| 5 | Semrush SEO Writing Assistant | 2.8★ | 25 | — |
| 6 | SEOKEY – Powerful SEO plugin with Expert Insights and SEO Audit | 4.7★ | 42 | — |
| 7 | Topic SEO Content Optimization Tool | 4.0★ | 4 | — |
| 8 | StyleAI | 0.0★ | 0 | — |
| 9 | DELUCKS SEO | 4.9★ | 17 | — |
| 10 | Frase | 4.3★ | 3 | — |
Want to compare any two apps in detail (features, ratings trend, pricing plans side-by-side)? Open the head-to-head page from the "Compare to #N" link on each card above. Custom multi-app comparisons, historical rank trajectory, and CSV export are available on a paid plan.
Methodology details: /glossary/audit-score · /about.
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