WordPress plugin comparison
Index Harmony vs Schema & Structured Data for WP & AMP
Index Harmony
by indexharmony
Fewer than 10 installs
Schema & Structured Data for WP & AMP
by Magazine3
100K+ installs4.5
At a glance
- Schema & Structured Data for WP & AMP has more active installs: 100K+, against fewer than 10 for Index Harmony.
- On a typical day, Schema & Structured Data for WP & AMP is downloaded about 2,980 times, Index Harmony about 4.
- Index Harmony has no reviews yet.
- Index Harmony was updated more recently: Nov 6, 2026, against Nov 2, 2026 for Schema & Structured Data for WP & AMP.
- Both are tested up to WordPress 7.1.4.
- Schema & Structured Data for WP & AMP has been around longer: since 2018, against 2026 for Index Harmony.
Line by line
Schema & Structured Data for WP & AMP leads on 4 of 5 comparable lines.
| Metric | Index Harmony | Schema & Structured Data for WP & AMP |
|---|---|---|
| Popular rank | #49,086 | #332 |
| Active installs | Fewer than 10 | 100K+ |
| Downloads, last 30 days | 322 | 181.7K |
| Rating | No ratings | 4.5(252) |
| Support threads resolved | – | 50% |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.05 | ×1.28 |
| Last release | 4 days ago | 8 days ago |
| Requires PHP | 8.1 | 5.6.20 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
- Index Harmony vs SureRank SEO
- Index Harmony vs Schema
- Index Harmony vs SchemaEngine AI
- Index Harmony vs Schema App Structured Data
- Schema & Structured Data for WP & AMP vs SchemaEngine AI
- Schema & Structured Data for WP & AMP vs SureRank SEO
- Schema & Structured Data for WP & AMP vs Schema
- Schema & Structured Data for WP & AMP vs Schema App Structured Data
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free