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wp.org search vs our merit ranking: “3d flipbook”

wp.org orders by popularity, so a plugin a host bundled onto millions of sites, or a big-brand one that's slow and mediocre, can sit at the top. Our ranking is built to answer a different question: which of these is actually worth installing. How this works →

For “3d flipbook”, we agree with wp.org on the top plugin, and our order differs from theirs on 7 of the top 20. 2 plugins are pushed down for signals wp.org ignores: errors, a host-installed base, or removal risk.

wp.org search ranks on

Install count (uncapped), the raw star average, freshness, and support. Popularity dominates, so the biggest install base usually wins regardless of how it got there.

We add

A cap on the install boost, volume-weighted ratings, and signals wp.org can't see: whether it throws errors on current PHP, whether the install base is organic or host-pushed, and its risk of being pulled.

Ranked above its merit

PDF Flipbook, WPBakery Addon – Unreal FlipBook shows at wp.org #6 but places #16 on merit, a gap of 10 places. Its 1K+ installs carry it up the search order; its 3.0★ average from 2 reviews, plus freshness and upkeep, place it lower on our volume-weighted scale.

Buried gem

PDF Poster – Let visitors read PDF's without leaving the page places #6 on merit, 4.5★ from 147 reviews, but shows at wp.org #14. A smaller install base keeps it further down the default search order than its quality signals alone would.

merit plugin wp.org
1 DearFlip – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer 200K+ · 4.9★ (191) wp.org #1 2 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery 70K+ · 4.8★ (182) wp.org #2 3 EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents 100K+ · 4.8★ (306) wp.org #5 2 too low 4 PDF Embedder – PDF Viewer & Embed PDF Files for WordPress 300K+ · 4.7★ (522) wp.org #9 5 too low 5 Real3D Flipbook – 3D FlipBook, PDF FlipBook, PDF Viewer, PDF Embedder 10K+ · 4.5★ (11) wp.org #3 2 too high 6 PDF Poster – Let visitors read PDF's without leaving the page 20K+ · 4.5★ (147) wp.org #14 8 too low 7 Document Embedder – let visitors read files without downloading 9K+ · 4.9★ (119) wp.org #15 8 too low 8 PDF Generator for WordPress 1K+ · 4.6★ (39) wp.org #10 2 too low 9 Flipbook PDF Viewer & Embedder 200+ · 5.0★ (6) wp.org #7 ↑1 2 too high 10 Flipa PDF Flipbook – PDF Viewer and Page Flip Book 800+ · 5.0★ (4) wp.org #8 ↓1 2 too high 11 Custom iFrame – Embed PDFs, Videos, and External Content in WordPress (Elementor & Gutenberg) 4K+ · 5.0★ (5) wp.org #12 1 too low 12 TNC FlipBook 3D – PDF Flipbook, 3D Flipbook, PDF Viewer, PDF Embedder 400+ · 5.0★ (2) wp.org #4 8 too high 13 Turbo Addons Elementor 3K+ · 4.8★ (5) wp.org #16 3 too low 14 FlippingBook 2K+ · 4.0★ (4) wp.org #11 3 too high 15 Document Embedder Addons for Elementor – Embed Documents in Elementor Websites 6K+ · 3.7★ (7) wp.org #13 2 too high 16 PDF Flipbook, WPBakery Addon – Unreal FlipBook 1K+ · 3.0★ (2) wp.org #6 10 too high 17 SmartEmbed – PDF Viewer, 3D Flipbook, and Secure PDF Embedder 10+ · 0.0★ (0) wp.org #17 18 O7 Interactive PDF FlipBook — · 0.0★ (0) wp.org #18 19 ChimpJar Flipbook Maker — · 0.0★ (0) wp.org #19 20 SAB PDF Flipbook — · 0.0★ (0) wp.org #20 21 Flipbooker – PDF Flipbook & Reader Analytics — · 0.0★ (0) wp.org #21 22 PDF Rack – PDF Viewer, Document Manager & Embed PDF Files 40+ · 0.0★ (0) wp.org #22 ↓1 23 Selytho Page Flip Creator — · 0.0★ (0) wp.org #23 ↓1 24 Media Fields for Contact Form 7 – Video, Audio, 3D, Gallery and PDF Fields — · 0.0★ (0) wp.org #24 ↓1

Merit ranking caps the install boost at 1M (wp.org leaves it uncapped), replaces the raw star average with a volume-weighted Bayesian score and a Wilson lower bound, and keeps wp.org's own freshness and compatibility decays. Method from the plugin-directory source; see Meta Trac #8298. Positions are tracked daily from the first visit to a keyword, so the small arrows show movement since tracking began.