PluginSift

All in One SEO – Powerful SEO Plugin to… vs Image Optimization For SEO (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

All in One SEO – Powerful SEO Plugin to…

All in One SEO – Powerful SEO Plugin to…

4.7(5,075)

3.0M+ active installs

Free

Updated 3 weeks ago
View All in One SEO – Powerful SEO Plugin to…
VS
Image Optimization For SEO

Image Optimization For SEO

3.7(12)

3.0K+ active installs

Free

Updated 1 month ago
View Image Optimization For SEO

Quick Verdict

As of April 2026, All in One SEO – Powerful SEO Plugin to… has a higher user rating (4.7/5 from 5,075 reviews) and leads in active installations (3.0M+ vs 3.0K+). Both are free WordPress plugins. All in One SEO – Powerful SEO Plugin to… has accumulated 200M+ total downloads while Image Optimization For SEO has 204K+.

Detailed Comparison

Rating
4.7/5All in One SEO – Powerful SEO Plugin to…
◄
Image Optimization For SEO3.7/5
Total Reviews
5,075All in One SEO – Powerful SEO Plugin to…
◄
Image Optimization For SEO12
Active Installs
3.0M+All in One SEO – Powerful SEO Plugin to…
◄
Image Optimization For SEO3.0K+
Total Downloads
200M+All in One SEO – Powerful SEO Plugin to…
◄
Image Optimization For SEO204K+
Support Resolution
100%All in One SEO – Powerful SEO Plugin to…
Image Optimization For SEON/A
Last Updated
3 weeks agoAll in One SEO – Powerful SEO Plugin to…
◄
Image Optimization For SEO1 month ago
First Released
2007All in One SEO – Powerful SEO Plugin to…
Image Optimization For SEO2016
Age
19 yearsAll in One SEO – Powerful SEO Plugin to…
Image Optimization For SEO10 years
WP Requires
5.7+All in One SEO – Powerful SEO Plugin to…
Image Optimization For SEOfalse+
PHP Requires
7.2+All in One SEO – Powerful SEO Plugin to…
Image Optimization For SEOfalse+
Business Model
FreeAll in One SEO – Powerful SEO Plugin to…
Image Optimization For SEOFree
Latest Version
4.9.5.1All in One SEO – Powerful SEO Plugin to…
Image Optimization For SEO1.4.4

Rating Breakdown

All in One SEO – Powerful SEO Plugin to…

4.7/5(5,075 reviews)
5
91%
4
3%
3
1%
2
1%
1
5%

Image Optimization For SEO

3.7/5(12 reviews)
5
67%
4
0%
3
0%
2
0%
1
33%

Recent Reviews

All in One SEO – Powerful SEO Plugin to… Reviews

by kristy64

Useful but Limited

All in One SEO did help me with basic SEO work, so tnkz for that. But some parts felt less smooth than I expected, and I still had to fix things on my own. 3 star.

by joeles68

Een prettige SEO plugin om mee te werken

Een zeer prettige SEO plugin om mee te werken. Laat direct zien wat je kunt verbeteren en geeft ook een score. Ook de koppeling met AI voor het genereren van een meta beschrijving is erg prettig. Al m

by marcv73

Une aide appréciable

Je commence juste à l’utiliser mais cette extension est déjà d’une grande aide. Je me demande juste si elle est toujours bien à jour avec les cahiers des charges SEO/GEO. On verra bien au fur et à mes

Image Optimization For SEO Reviews

by dashamiro

I use for a long time. Excellent plugin!

I use for a long time. Excellent plugin! Excellent support! Keep it up! This topic was modified 3 years, 8 months ago by dashamiro.

by egocefalo

Everything as expected

Everything working as expected This topic was modified 4 years, 5 months ago by egocefalo.

by leo237

Does not work as stated

The plugin does not work as stated, it is absolutely useless for Woocommerce (Pro version) This topic was modified 7 years, 4 months ago by leo237.

Frequently Asked Questions

Is All in One SEO – Powerful SEO Plugin to… or Image Optimization For SEO more popular?
All in One SEO – Powerful SEO Plugin to… has 3.0M+ active installations while Image Optimization For SEO has 3.0K+. All in One SEO – Powerful SEO Plugin to… is the more widely-used plugin as of April 2026.
Which has better ratings — All in One SEO – Powerful SEO Plugin to… or Image Optimization For SEO?
All in One SEO – Powerful SEO Plugin to… has a 4.7/5 rating from 5,075 reviews, while Image Optimization For SEO has a 3.7/5 rating from 12 reviews.
Are All in One SEO – Powerful SEO Plugin to… and Image Optimization For SEO free?
All in One SEO – Powerful SEO Plugin to… is free and Image Optimization For SEO is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — All in One SEO – Powerful SEO Plugin to… or Image Optimization For SEO?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
All in One SEO – Powerful SEO Plugin to… was last updated 3 weeks ago and Image Optimization For SEO was last updated 1 month ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.