SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO vs SiteSEO - SEO Simplified
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
SiteSEO - SEO Simplified ranks #133 on the popular list; SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO is outside the top 500 we capture daily. SiteSEO - SEO Simplified has the largest install base, roughly 40× the next: 400K+ active installs against 10K+ for SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO. Downloads this week: SiteSEO - SEO Simplified 7,226 and SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO 1,640. Ratings: SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO 4.8★ from 25 and SiteSEO - SEO Simplified 4★ from 8 reviews.
| Metric | SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO | SiteSEO - SEO Simplified |
|---|---|---|
| Popular rank today | outside top 500 | #133 ▼ 1 |
| Active installs | 10K+ | 400K+ |
| Downloads, last 7 days | 1,640 | 7,226 |
| Rating | 4.8★ (25) | 4★ (8) |
| Last updated | Oct 17, 2026 | Sep 24, 2026 |
| Current version | 3.1.3 | 1.4.2 |
| Best rank on record | #1,896 | #129 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Aug 2021 | Dec 2023 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
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- SiteSEO - SEO Simplified vs Rank Math SEO
Frequently asked questions
Which is more popular, SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO or SiteSEO - SEO Simplified?
By active installs, SiteSEO - SEO Simplified: 400K+ sites run it against 10K+ for SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO, according to WordPress.org figures captured on October 30, 2026.
Are SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO or SiteSEO - SEO Simplified alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.