# Siteimprove

> Siteimprove has 800+ active installs and 1.7K downloads in the last 30 days. Health score 65/100, keyword rankings, version adoption and the best alternatives.

**Verdict: Solid choice.** Siteimprove is a solid plugin choice in 2026, with a few things worth checking first. It runs on 800+ sites and was last updated 3 weeks ago, and scores 65/100 on our health check.

**Turn your most complex website challenges into manageable tasks—all from a single platform**

## Key facts

- **Overall rank:** —
- **Active installs:** 800+
- **Total downloads:** 109,590
- **Downloads (30 days):** 1,726 (+60.6% vs previous 30 days)
- **Rating:** No ratings yet
- **Health score:** 65/100 (Good)
- **Version:** 2.1.4
- **Last updated:** Sep 14, 2026
- **Tested up to:** WordPress 7.0.6
- **Requires:** WordPress 4.7.2+
- **Support resolved:** 0 of 0 threads (last 2 months)
- **Developer:** Siteimprove (https://pageforge.pro/directory/authors/siteimprove/)
- **WordPress.org:** https://wordpress.org/plugins/siteimprove/

## Category rankings

| Category | Rank | Plugins |
|---|---|---|
| [accessibility](https://pageforge.pro/directory/plugins/tag/accessibility/) | #44 | 633 |
| [analytics](https://pageforge.pro/directory/plugins/tag/analytics/) | >100 | 1,098 |
| [insights](https://pageforge.pro/directory/plugins/tag/insights/) | #7 | 34 |
| [seo](https://pageforge.pro/directory/plugins/tag/seo/) | >100 | 2,617 |
| [spelling](https://pageforge.pro/directory/plugins/tag/spelling/) | #2 | 12 |

## WordPress.org search positions

| Keyword | Position | Results |
|---|---|---|
| accessibility | >100 | 3,408 |
| analytics | >100 | 7,660 |
| insights | >100 | 2,449 |
| seo | >100 | 8,370 |
| spelling | #15 | 639 |

## Version adoption

- 2.1: 49.6%
- 2.0: 26.6%
- v2.1: 21.6%
- 1.2: 2.3%

## Alternatives

| # | Name | Active installs | Rating | Updated | Health |
|---|---|---|---|---|---|
| 1 | [Web Accessibility (formally known as Ally) – WCAG Scanning, Guided Fixes, Usability Widget](https://pageforge.pro/directory/plugins/pojo-accessibility/) | 500K+ | 2.9/5 (162) | Aug 24, 2026 | 63/100 |
| 2 | [Auto Image Attributes From Filename With Bulk Updater (Add Alt Text, Image Title For Image SEO)](https://pageforge.pro/directory/plugins/auto-image-attributes-from-filename-with-bulk-updater/) | 100K+ | 4.8/5 (93) | Sep 1, 2026 | 91/100 |
| 3 | [Accessibility by UserWay](https://pageforge.pro/directory/plugins/userway-accessibility-widget/) | 80K+ | 4/5 (57) | Dec 8, 2025 | 59/100 |
| 4 | [WP Accessibility](https://pageforge.pro/directory/plugins/wp-accessibility/) | 60K+ | 4.8/5 (68) | Oct 2, 2026 | 94/100 |
| 5 | [Infinity23 (Formerly Tag Manager) – One Plugin That Replaces All The Rest](https://pageforge.pro/directory/plugins/tag-manager-header-body-footer/) | 20K+ | 4.7/5 (53) | Sep 26, 2026 | 89/100 |
| 6 | [Alt Text AI – Automatically generate image alt text for SEO and accessibility](https://pageforge.pro/directory/plugins/alttext-ai/) | 20K+ | 4.7/5 (35) | Oct 5, 2026 | 89/100 |
| 7 | [My Calendar – Accessible Event Manager](https://pageforge.pro/directory/plugins/my-calendar/) | 20K+ | 4.7/5 (159) | Oct 1, 2026 | 88/100 |
| 8 | [Dark Mode – Improve Accessibility with AI Powered Dark Theme](https://pageforge.pro/directory/plugins/wp-dark-mode/) | 20K+ | 4.5/5 (390) | Sep 29, 2026 | 92/100 |
| 9 | [AccessibleWP – Accessibility Toolbar](https://pageforge.pro/directory/plugins/accessible-poetry/) | 20K+ | 4.5/5 (47) | Oct 3, 2024 | 45/100 |
| 10 | [SimpleTOC – Table of Contents Block](https://pageforge.pro/directory/plugins/simpletoc/) | 10K+ | 4.9/5 (77) | Oct 3, 2026 | 79/100 |

## Frequently asked questions

### Is Siteimprove free?
Yes. Siteimprove is free to download and use from the official WordPress.org plugin directory.

### Is Siteimprove safe to use in 2026?
Siteimprove is a solid plugin choice in 2026, with a few things worth checking first. It runs on 800+ sites and was last updated 3 weeks ago, and scores 65/100 on our health check.

### How many websites use Siteimprove?
Siteimprove is active on 800+ WordPress websites and has been downloaded 109,590 times since it launched in March 2017. It was downloaded 1,726 times in the last 30 days.

### Does Siteimprove work with WordPress 7.1?
Siteimprove is officially tested up to WordPress 7.0.6, while the latest release is 7.1.2. It may still work, but try it on a staging site first.

### When was Siteimprove last updated?
The latest version, 2.1.4, was released on September 14, 2026 (3 weeks ago).

### Who makes Siteimprove?
Siteimprove is developed and maintained by Siteimprove.

### What are the best alternatives to Siteimprove?
The most popular alternatives to Siteimprove are Web Accessibility (formally… (500K+ installs), Auto Image Attributes From… (100K+ installs) and Accessibility by UserWay (80K+ installs).


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/plugins/siteimprove/ · Generated 2026-10-06 08:05 UTC by PageForge