Onlyfy: Shopify filter for Facebook Ads Library

Shows only Shopify stores in the Facebook Ads Library. Hides the rest and groups duplicate ads, so you find winning products faster.

Onlyfy hides irrelevant ad library ads and highlights the ads that matter for product research. Search a keyword and Onlyfy checks where every ad actually lands. Ads going to Shopify stores stay, outlined in green. Everything else.. gets hidden. WHAT IT DOES • Hides ads whose landing page is not a Shopify store • Outlines confirmed Shopify ads in green • Collapses duplicates: one card per product, or one card per store • Peek reveals what was hidden, greyed out, so you can check its work • Remembers each store for two weeks, so repeat searches filter instantly ONE CARD PER PRODUCT A single advertiser can fill an entire page with near-identical creatives. Grouping by product collapses repeats of the same offer while still showing you every separate product a store is testing — which is usually the thing you were looking for. Grouping by store is there too when you want the shortest possible list. Counts are shown as "+17 more for this product" rather than a total, because results load as you scroll and the number keeps climbing. HOW IT DECIDES Onlyfy loads the ad's destination and looks for Shopify platform markers: checkout hostnames, Shopify edge response headers, theme and CDN assets, and the storefront product API. Most stores are identified from response headers alone, without downloading the page. Sites it genuinely cannot read — bot protection, or headless storefronts that render entirely in JavaScript — are left visible rather than wrongly hidden, so you never lose a winner to a failed check. Strict mode hides those too if you prefer a tighter list. PRIVACY The ads you look at, the pages Onlyfy reads and your Facebook identity never leave your browser — they are read here and discarded here. What does leave, and nothing else does: • The email address you sign in with, so your searches follow you between browsers • A bare domain name, to public DNS, when a site blocks Onlyfy outright • A bare domain name, to our resolver, when that fails too — about three sites in a hundred • Anonymous counts: searches run, ads filtered, settings changed, the keyword searched, and the timezone your browser is set to — tied to a random number that is not you, never to your account. Your IP address is never read, looked up or stored The last three have an off switch in Settings. Requests to advertiser sites go directly from your browser, without cookies. Full policy: https://ecom.beer/onlyfy/privacy Onlyfy is not affiliated with, endorsed by, or associated with Meta Platforms, Inc. or Shopify Inc.