acf
WordPress plugin · detected on 46 sites in our index (0.85% of WordPress sites scanned)
Where acf sits in the WordPress plugin ecosystem
acf is the #227 most-detected WordPress plugin in our scan index of 5,424 sites, appearing on roughly 0.85% of WordPress sites we've fingerprinted. Most sites running acf are hosted on Pantheon (86% of identified hosts). The most common companion plugin is Yoast SEO: Advanced SEO with real-time guidance and built-in AI, present on 65% of acf sites. The most frequent theme is Twenty Sixteen Main site.
Every data point here comes from actual scans of public WordPress sites, not vendor case studies or curated showcases. We don't accept submissions; everything you see is detected automatically when a site is scanned through the tool.
Plugins commonly used with acf
From co-occurrence analysis across sites running acf in our index.
- Yoast SEO: Advanced SEO with real-time guidance and built-in AI65% of acf sites · 30 sites
- Redirection54% of acf sites · 25 sites
- WP Rocket37% of acf sites · 17 sites
- Yoast Duplicate Post30% of acf sites · 14 sites
- Classic Editor28% of acf sites · 13 sites
- WPML28% of acf sites · 13 sites
- otgs28% of acf sites · 13 sites
- WordPress Importer26% of acf sites · 12 sites
Themes commonly running acf
Top themes on sites using this plugin.
- Twenty Sixteen Main site3% of acf sites · 1 site
- PETA3% of acf sites · 1 site
- unicorntwentyfive3% of acf sites · 1 site
- Criteo20173% of acf sites · 1 site
- af20203% of acf sites · 1 site
- Hello Elementor Child3% of acf sites · 1 site
Hosting providers running acf
Limited to sites where we identified the hosting provider.
Sites using acf
Most-recently-scanned sites detected with this plugin.
- ccc.educcc · Pantheon · scanned 2026-05-22
- smartuigroup.com.auSmart UI Group · host unknown · scanned 2026-05-22
- zerotothree.orgZero To Three Org Theme · host unknown · scanned 2026-05-22
- heureka.grouptheme unknown · host unknown · scanned 2026-05-22
- electrive.comelectrive · host unknown · scanned 2026-05-22
- verint.comSeagulls Starter · Pantheon · scanned 2026-05-22
- edgered.com.auEdgeRed · host unknown · scanned 2026-05-22
- acaai.orgSocial Driver ACAAI Patient Theme · host unknown · scanned 2026-05-22
- boomi.comBoomi 2024 · Pantheon · scanned 2026-05-22
- arvento.comWebolizma Theme · host unknown · scanned 2026-05-22
- ingenieur.deingenieur.de Theme · host unknown · scanned 2026-05-22
- metro.netMetro Lifeboat Squared · host unknown · scanned 2026-05-22
How we detect acf
Five-vector detection: /wp-content/plugins/acf/ asset paths, /wp-json/ REST API namespaces, HTML signature patterns, sitemap XML comments, and asset-probe HEAD requests against the top-100 popular plugins on wordpress.org. Each detected plugin carries provenance pills showing which sources corroborated it; cross-vector matches indicate high-confidence detections. More on how detection works.
Data comes from real-time scans of public WordPress sites, not vendor case studies or curated showcases. Every claim on this page traces back to a specific detection in our scan corpus, observable via our methodology. Affiliate links are disclosed per the affiliate disclosure.