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.
- 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.
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