Catalog ads, made brighter.
Articles on product feed engineering, catalog ad creative, and the AI tools changing how merchants ship to Meta, Google, and TikTok. Written for performance marketers and the developers who keep their feeds running.
- 8 minFeed Image EditorMergadoČeský trh
Emberfeed vs Feed Image Editor: cena a skryté Mergado
Feed Image Editor je skvělý, pokud už jedete na Mergadu. Jenže běží jen nad ním, takže reálná cena je FIE plus tarif Mergada. Porovnáváme ho s Emberfeedem, samostatným nástrojem za ~625 Kč bez závislosti na Mergadu.
Read article - 10 minZboží.czXML feedČeský trh
Zboží.cz XML feed: návod a časté chyby (2026)
Praktický návod, jak nastavit Zboží.cz feed na Shoptetu i WooCommerce: co je povinné, proč EAN rozhoduje o spárování, jak na kategorie a dostupnost, a co změnil dubnový ceník.
Read article - 10 minGlamiXML feedČeský trh
Glami XML feed: návod, PARAM bloky a varianty
Praktický návod na Glami XML feed: co je povinné, proč velikost a barva jdou jen přes PARAM bloky, kam patří pohlaví, jak na varianty a obrázky, a jak feed vzniká na Shoptetu i WooCommerce.
Read article - 8 minFacebook katalogMetaČeský trh
Feed pro Facebook katalog: napojení Shoptet na Meta
Na Shoptetu už feed pro Facebook katalog máš hotový: je systémový. Tady je, kde ho najdeš, jak ho napojíš do Meta Commerce Manageru a které dvě věci (dostupnosti v hodinách a CZK formát ceny) shazují nejvíc českých e-shopů.
Read article - 9 minMetaGoogleRemarketing
Dynamic remarketing catalog ads: Meta + Google setup
Dynamic remarketing re-shows the exact products a shopper abandoned. Here is the Meta and Google setup, and the feed and ID mistakes that quietly break it.
Read article - 7 minPinterestProduct feedCatalog setup
Pinterest Shopping feed setup: fields and image specs
Pinterest pulls a hosted catalog feed on a 24-hour schedule. Here are the required fields, the portrait 1000×1500 image specs, and the numbered errors that block products.
Read article - 8 minSeasonal campaignsCatalog adsBlack Friday
Black Friday & seasonal catalog ad templates
The real Black Friday catalog problem is operational: restyling hundreds of images for the sale, then reverting after. A scheduled, feed-bound template makes the swap and revert automatic.
Read article - 9 minSrovnávače zbožíHeurekaČeský trh
Heureka vs Zboží vs Glami: který srovnávač zvolit
Dva obecné srovnávače (Heureka, Zboží.cz) a jedna módní vertikála (Glami): porovnáváme publikum, model minimálního CPC i specifika feedu a říkáme, který zvolit pro jaký typ e-shopu.
Read article - 9 minComparisonFeed managementCompetitor comparison
Channable alternatives (2026): 6 tools by price
The Channable package-plus-add-ons model is great if you need marketplace order-sync and PPC in one tool. Here is where it wins, and five alternatives for when you do not.
Read article - 8 minComparisonFeed managementCompetitor comparison
Feedonomics pricing and alternatives (2026)
Feedonomics is two products under one brand: a quote-gated managed enterprise service and the self-serve Surface (free up to 100k SKUs). Most feedonomics-pricing searchers found the wrong one. Here is the real pricing, who it fits, and five cheaper alternatives by tier.
Read article - 10 minGoogle ShoppingFeed optimizationGoogle Merchant
Google Shopping feed optimization: 8 levers, ranked
A valid feed is not an optimized one. Here are the eight feed levers that decide how many impressions and clicks you win, ranked by impact, with an honest split of which Emberfeed handles and which are yours.
Read article - 8 minMagentoProduct feedComparison
Magento product feed for Meta & Google (2026)
Magento has no native Google or Meta product feed, so every store needs an extension. Here are the real options by price, and the configurable-product and brand-mapping gaps that get catalogs rejected.
Read article - 7 minShoptetXML feedČeský trh
Shoptet feedy: kompletní přehled XML feedů
Shoptet ti feedy pro Heureku, Zboží.cz, Glami, Google nákupy i Facebook katalog vyrobí sám, zdarma a systémově. Tady je přehled, kde každý najdeš, pro jaký kanál je, a na co u něj dát pozor.
Read article - 12 minFeed managementGetting startedProduct feed
Product feed management: a complete 2026 guide
A product feed is the machine-readable version of your catalog. Here is the whole discipline of managing one: the lifecycle, the tool tiers from free native exports to enterprise, and the failure modes that quietly sink catalogs.
Read article - 8 minProduct feedValidationHow-to
Validate a product feed before you submit it
"Is my feed valid?" is really three questions: well-formed XML, required fields present, and policy-compliant. You can self-check the first two for free before you ever submit.
Read article - 7 minWixProduct feedIntegrations
Wix product feed for Meta & Google (2026)
Unlike Shopify, Wix hands you a copyable Google and Meta feed URL straight from Marketing Integrations. Here is the exact setup, and the brand, GTIN, and Wix-CDN image gaps that still get catalogs rejected.
Read article - 9 minPrestaShopProduct feedComparison
PrestaShop product feed for Meta & Google (2026)
The PrestaShop official Google module syncs over an API and hands you no feed URL. Here is how a store actually feeds Meta, Google and the Czech comparators (Heureka, Zboží, Glami), the modules by price, and the combination and brand-mapping gaps that get catalogs rejected.
Read article - 7 minGoogle NákupyBezplatné záznamyČeský trh
Google Nákupy zdarma: bezplatné záznamy pro e-shop
Produkty na Googlu zdarma nejsou jen pro USA: neplacené záznamy fungují i v Česku napříč Nákupy, Vyhledáváním a Obrázky. Potřebujete k nim ale stejně kvalitní feed jako u placených reklam.
Read article - 10 minHeurekaXML feedČeský trh
Heureka XML feed: nastavení a 8 častých chyb
Praktický návod, jak nastavit Heureka XML feed na Shoptetu i WooCommerce: co je povinné, jak na kategorie a dostupnost, a jak se vyhnout chybám, kvůli kterým se produkt nenapáruje.
Read article - 8 minShoptetGoogle NákupyČeský trh
Shoptet a Google Nákupy: feed a Merchant Center
Na Shoptetu už feed pro Google Nákupy máte hotový: je systémový a aktualizuje se každou hodinu. Tady je, kde ho najdete, jak ho napojíte do Merchant Center a které dvě pole se nejčastěji zapomínají.
Read article - 8 minComparisonCatalog adsCompetitor comparison
Confect alternatives (2026): 3 tools by price
The Confect $299/mo floor buys a real design studio with video catalog ads. Here is where it wins, and two cheaper alternatives for small catalogs.
Read article - 8 minComparisonCatalog adsA/B testing
Marpipe alternatives: 5 cheaper catalog-ad tools (2026)
The Marpipe $199 to $999/mo multivariate engine is real, but most teams just need cheaper templated catalog images. Here is the honest split.
Read article - 9 minPerformance MaxGoogle MerchantFeed optimization
Performance Max product feed: what PMax reads
PMax decides where and how much to bid, but it can only act on the title, image, price, and attributes your Merchant Center feed provides. Here is the feed side, separated cleanly from the campaign side.
Read article - 8 minGoogle MerchantAccount suspensionCompliance
Google Merchant Center account suspended? How to fix it
A practical recovery guide to Google Merchant Center account suspensions: the actual policy causes, the cited reinstatement process, and an honest line between feed fixes and site fixes.
Read article - 9 minApparelCatalog adsProduct feed
Fashion catalog ads: the apparel feed attributes
Google demands color, size, gender and age_group on apparel (with a region twist), Meta treats them as optional variant fields, and Glami hides size in PARAM blocks. Here is the per-platform apparel feed map plus what images actually work for fashion.
Read article - 8 minBigCommerceProduct feedComparison
BigCommerce product feed for Meta & Google (2026)
The BigCommerce native Google channel syncs internally and hands you no feed URL. Here is how a store actually feeds Meta and Google (Channel Manager, Feedonomics Surface, or a feed app), plus the variant and GTIN gaps that get catalogs rejected.
Read article - 7 minGoogle MerchantHow-toFeed XML
How to create a Google Shopping feed XML manually (2026)
You can write a Google Shopping feed by hand, it is just RSS 2.0 with a g: namespace. Here is the minimal working skeleton, the 7 required attributes (and which extras you actually need), and how to validate it before Google rejects it.
Read article - 8 minTikTok ShopProduct feedShopify
TikTok Shop product feed: Shopify to a Good listing
There are two different "TikTok product feeds" with different rules, and mixing them up means fixing the wrong thing. Here is the Shop-listing vs Ads-catalog split, plus the real thresholds that move a Shopify listing to TikTok's Good tier.
Read article - 8 minComparisonFeed managementCompetitor comparison
DataFeedWatch alternatives (2026): 6 feed tools by price
DataFeedWatch hides its prices and a small shop overpays for channel breadth it never uses. Six feed tools mapped by price tier, with verified vs. quote-gated numbers flagged.
Read article - 8 minMergadoFeedyČeský trh
Mergado alternativa: ceny, AI obrázky, jednoduchost
Mergado + Feed Image Editor vyjde na ~2 272 Kč/měsíc. Srovnáváme levnější a jednodušší cesty pro český e-shop, včetně Emberfeedu za 25 €/feed.
Read article - 9 minMetaCatalog adsDynamic creative
Meta catalog ads dynamic creative: where the feed takes over
"Dynamic creative" is not a switch you flip on a Meta catalog ad. Meta dynamically picks the product; the image is whatever URL sits in your feed. Here is how that works, what Meta's own overlay and frame tools cover, and the exact point where a pre-rendered feed image takes over.
Read article - 7 minComparisonCatalog adsCompetitor comparison
Cropink alternatives vs Bannerbear: pick a feed-image tool
Cropink, Bannerbear, and Emberfeed get lumped together but solve different problems: an image-generation API, a catalog-ad builder, and a feed-in/feed-out editor. Here is which one fits which job.
Read article - 8 minCatalog adsGetting startedBudget
Small ecommerce catalog ads: a budget founder playbook
Tool vendors say you need a feed manager first. You do not. The structural stack behind catalog ads is free; only ad spend and optional creative cost money.
Read article - 8 minGoogle Merchant CenterFeedyČeský trh
Google Merchant Center zamítnuto: proč a jak opravit
Čeští majitelé e-shopů často spletou "zamítnuto" s "omezenou viditelností". Rozdíl rozhoduje o tom, jestli produkt zmizí, nebo jen ztratí dosah. Tady je, co která hláška znamená a jak ji opravit ve feedu.
Read article - 9 minCatalog adsA/B testingMeta
Catalog ad CTR optimization: how to A/B test image templates
Most catalog ads ship the raw product photo, and most marketers guess which overlay lifts CTR. The public benchmarks for those guesses are weak or invented. Here is what the evidence actually supports, and how to run a clean one-variable test the platform cannot quietly invalidate.
Read article - 9 minAgencyCatalog adsFeed management
Agency catalog ad workflow: managing 10+ client feeds
Catalog ads at agency scale are a data-and-ops problem dressed as a creative one. The real 7-step workflow, an honest cost-at-scale table, and where per-feed pricing beats per-account (and where DataFeedWatch Agency is cheaper).
Read article - 9 minWooCommerceProduct feedComparison
Best WooCommerce product feed plugin (2026): options + gaps
You do not need a 200 USD/month feed manager. The WordPress-plugin tier handles feed generation for 0 to 120 USD/yr. Here are the options compared, and the data and image gaps every one of them leaves behind.
Read article - 8 minCatalog adsMetaGoogle MerchantTikTok
Multi-image catalog ads: what the feed accepts vs. shows
The additional_image_link field accepts many URLs, but Meta single-image placements, and Google grid thumbnails, show only the main image. Here is what each surface really displays, and the one reliable way to put a richer image everywhere.
Read article - 7 minShopifyFeed managementIntegrations
Shopify product feed integration for Meta, Google & TikTok
Shopify exposes an Atom feed and three sales channels, not an importable Google/Meta/TikTok feed URL. Here is what connects each channel and the Shopify-specific gaps that break feeds.
Read article - 8 minAI šablonyDynamické obrázkyČeský trh
AI šablony katalogu: dynamické obrázky produktů z feedu
Ručně upravovat stovky produktových obrázků do reklam a srovnávačů? Feed-vázané AI šablony renderují každý obrázek z feedu automaticky. Jak to funguje, kde to vyhraje nad českými overlay nástroji a co to stojí.
Read article - 8 minAICatalog adsTemplate design
AI-designed catalog images: how feed-bound templates change Meta and Google ads
Most catalog ads still ship the raw product photo. There is a better workflow: design one template, let AI suggest the layout, render every product on-demand. Here is what that costs, what it gets you, and where it falls down.
Read article - 9 minComparisonCzech marketFeed management
Mergado alternatives for catalog ads: 5 tools, by price
Mergado is great if you have 50+ feeds and a feed-management specialist on staff. For small e-shops running one feed across Meta + Google + Heureka, the full stack is overkill. Five alternatives, ordered by where each one wins.
Read article - 5 minGoogle MerchantSpecCompliance
Google Merchant Center 2026: 4 spec-change deadlines
April 14, 2026 brings new attributes. June 30 enables video display. September 30 makes EU/UK pickup-cost rules mandatory. January 31, 2027 enforces 500×500 image minimums on every product. What to ship before each deadline, plus the Emberfeed shortcut for catalog-wide changes.
Read article - 11 minGoogle MerchantErrorsCompliance
How to fix the 20 most common Google Merchant Center disapprovals
A field guide to the rejections that account for the bulk of suspended Google Shopping listings. The cause, the manual fix, the bulk shortcut, and the canonical Emberfeed error page for each one.
Read article