Google Shopping and Shopping ads are expected to become available for Bulgaria in autumn 2026 as part of the expansion into new EMEA markets. For Bulgarian online stores, this means product cards may start appearing directly in Google results with a price, image and link to the product page. The change affects every ecommerce business selling in the Bulgarian market, regardless of size or niche. Google Merchant Center is the platform through which the data for these product cards is submitted, and the preparation you do now will determine whether your store is ready on time or left catching up after launch.
This article is a practical guide to preparing and launching Shopping campaigns in Bulgaria - from the product feed and technical foundation to budget planning and the first optimizations after the expansion.
Why Google Shopping changes the game for Bulgarian online stores
Shopping product cards show an image, price and store name directly in Google results. This type of visibility is much more visual than a standard organic result or a classic text ad. For Bulgarian searches, it will change the way customers compare products before they even open a website.
The difference compared with text ads
A text ad in Google Ads works with keywords and ad copy. Shopping works with product data - title, description, image, price and availability. The user sees a specific product, not just a promotional message. That usually means a stronger purchase intent before the click. Stores that have so far relied mainly on text campaigns will gain a new channel with a different mechanism and a different competitive environment.
Free listings as an additional channel
In addition to paid Shopping ads, Merchant Center also powers free product listings on Google’s shopping surfaces. They do not require a media budget and are shown based on feed quality, relevance and eligibility. For stores with limited advertising budgets, free listings are a way to appear in product results without paying for every click.
Impact on organic visibility
Shopping does not replace SEO, but it occupies visual space in the results. When product cards appear above or around organic listings, stores without Shopping visibility may lose part of their clicks even if they rank well. The opposite is also true - active Shopping visibility combined with a strong ecommerce SEO strategy creates two product discovery channels that support each other.
What is confirmed about the expansion so far
Bulgaria is among the new markets to which Google is expanding Shopping ads and free product listings in 2026. The public framework describes a staged rollout, while participation in beta countries may initially be available only to certain retailers.
The rollout schedule
The announced framework places Bulgaria in the wave aimed at the period before the 2026 holiday shopping season. This timing matters commercially because it overlaps with preparation for Black Friday, Cyber Monday and the strongest final months of the ecommerce year.
Language and currency support
Merchant Center works with the languages and currencies supported by Google for the relevant target market. For Bulgaria, the key point is consistency between the currency in the feed, the currency shown on the website and the currency in Schema markup. If price, currency or availability differ between the feed and the product page, products may receive warnings, limited visibility or disapproval.
What the timing means for preparation
An expansion before the holiday season means the store, product feed and campaigns should be ready well in advance. Google Merchant Center checks the account, product data and landing pages, and this can take days or weeks depending on catalog size and feed quality. Stores that leave preparation until the last moment risk missing Black Friday - the strongest sales period of the year for many ecommerce businesses.
Product feed: updated 2026 requirements
The product feed is the foundation of everything inside Merchant Center. The quality of the data inside it determines whether products pass checks, how they are matched to Shopping searches and how well they perform in Google’s AI-powered product surfaces.
Required fields for every product
The minimum data set includes a unique product ID, title, description, product page URL, image URL, price with currency and availability status. For most standard products, correct brand, GTIN or MPN data is strongly recommended. If a product has a GTIN but the value is missing or incorrect, visibility may be limited. For products that genuinely do not have such identifiers, identifier_exists should be used instead of inventing values. Recommended fields such as size, color, material and gender improve matching accuracy, especially for apparel and footwear.
Changes to image requirements
From April 2026, Merchant Center shows warnings for product images smaller than 500 by 500 pixels. From 31 January 2027, this becomes an enforced minimum and products with smaller images may be disapproved. In practice, a stronger standard for competitive presentation is at least 800 by 800 pixels, a white or neutral background, and no watermarks, borders or promotional text on the image. Stores that rely on older image galleries should plan a review before activating Shopping.
Video in the product feed
From 30 June 2026, Google begins checks for the new video_link field, which allows merchants to attach video assets to products. Video is not mandatory, but it adds visual depth to product cards. Stores already creating short clips for social media can reuse the same 15 to 30 second demonstrations in Shopping. Video policy and quality checks apply from June onward, but a video issue will prevent only the video from serving, not the associated product offer. The current rules are maintained in Google’s Merchant Center product data specification update.
Titles that work for Shopping
In product titles, Google prioritizes the brand, product type and key attributes in the first part of the title. A title such as “Adidas Ultraboost 22 men’s sneakers, black, size 43” works better than “Revolutionary comfort for every terrain”. The description should add practical detail - materials, sizing, warranty, compatibility and differences from similar models. A good product description answers the same questions a customer would ask a consultant in a physical store.
Performance Max or standard Shopping: which campaign type to choose
Two main campaign types use Merchant Center data: standard Shopping and Performance Max. The right choice depends on store size, budget and the level of control you need.
Standard Shopping
Standard Shopping campaigns give more direct control over product groups, bidding and negative keywords. They are suitable for stores that want granular budget management and manual control over irrelevant searches. The limitation is that they do not automatically cover YouTube, Display and Gmail the way Performance Max does.
Performance Max
Performance Max is an automated campaign type that uses machine learning to distribute budget across Shopping, Search, Display, YouTube and Gmail. It can be powerful for scaling, but it requires a clean feed, accurate conversion tracking and enough budget for the algorithm to learn. For beta target countries, Google recommends careful management of ROAS targets because traffic ramps gradually and market behavior may differ from mature Shopping countries.
The hybrid approach
In 2026, experienced advertisers often combine the two formats. Performance Max handles the main volume and automated scaling, while standard Shopping manages exceptions - high-margin products that need more control, or low-margin items where automation may spend too aggressively. This model balances machine learning with manual management.
For the Bulgarian market at the beginning
In the first months after the expansion, competition will probably be lower because not every store will be ready on time. This may make click costs more accessible in some categories. Stores that launch early with a clean feed and well-structured campaigns will collect data before competitors and will have an advantage when scaling toward Black Friday.
CSS association for the Bulgarian market
In the European Economic Area, Shopping ads work through a Comparison Shopping Service, or CSS. New Merchant Center accounts are usually associated with Google Shopping as the default CSS, but merchants can also choose an external CSS partner. This requirement is important for all EEA countries, including Bulgaria.
Default Google CSS or external partner
Google Shopping as the default CSS is enough to start. External CSS partners may offer better commercial terms or additional technical support, but their pricing models differ - fixed fee, percentage of ad spend or hybrid. For stores with larger advertising budgets, the difference can be meaningful. For stores with limited budgets, it is often better to first assess the real channel potential and then decide whether an external partner makes sense.
Choosing a CSS partner for Bulgaria
Before the expansion, check whether the chosen CSS partner supports the Bulgarian market, what fees apply and what kind of technical support is included. Not every European CSS platform will necessarily be equally ready for Bulgaria from the first day.
Technical preparation before launching Shopping
Merchant Center approves products from the feed, but it also checks the product pages to which those products lead. Mismatches between the feed and the website are a common reason for product issues.
Schema.org Product markup
Google expects product Schema on the website to match the data in the feed. When price, currency and availability in the JSON-LD markup match the product feed, products are more stable in Shopping and in organic rich results. Practical implementation and common mistakes are covered in the guide to using schema markup for better SEO.
Site speed and mobile experience
A large share of Shopping traffic comes from mobile devices. A slow product page kills conversion before the customer reaches the buy button. Recommended Core Web Vitals thresholds include LCP under 2.5 seconds and INP under 200 milliseconds. If the site does not meet these standards, the practical starting point is a technical audit and the improvements described in Core Web Vitals from the real user’s perspective.
Conversion tracking
Without correct conversion tracking, Shopping campaigns are managed blindly. Google Ads needs purchase data in order to optimize automated bidding. The minimum is tracking completed orders with conversion value. Add-to-cart and checkout-start events can be added as supporting signals. GA4 and Google Tag Manager are the standard setup for this integration.
Budget and bidding strategy at launch
Budget planning for a Shopping campaign in a new market is different from planning text ads. Click prices and competition form in real time and depend on the category and the number of active advertisers.
Initial budget and expectations
When a new market launches, competition is often lower and CPC levels may be more accessible. This is a period for collecting data, not for scaling blindly. A reasonable starting budget allows the campaign to generate enough clicks and conversions for meaningful decisions. After the data stabilizes, the budget can be shifted toward categories with stronger return.
Bidding strategy
With Performance Max, the bidding strategy should depend on the available data. If the account has no conversion history, an overly aggressive ROAS target can restrict volume too early. If the store already has stable data, target ROAS can help maintain control while traffic ramps in a beta target country. The important point is to avoid sudden changes during the first weeks while the system is collecting data.
Seasonality and Black Friday planning
An expansion before the holiday season leaves limited time for calibration before the peak. Stores planning seasonal promotions should upload them in Merchant Center early enough to pass checks. Promotional prices are submitted through the sale_price attribute in the feed and must match the website. A mismatch between the sale price in the feed and the full price on the page can lead to disapproval or limited visibility. For a wider strategy on how paid and organic channels support each other, see how Google Ads and SEO work together.
Preparation checklist: June to October 2026
Preparation should be split into phases, each with its own focus. If you work through the process in order, you can reach the expansion with an approved feed and campaigns ready to activate.
June: data audit and technical foundation
Start with a full technical audit of the website - speed, mobile experience, indexing, duplicate titles and Schema errors. At the same time, open a Merchant Center account and connect it with Google Ads and Search Console. Review product data in your ERP or PIM system and identify missing GTIN, brand or key attribute fields.
July: feed and images
Standardize product titles using the pattern brand plus product type plus key attributes. Replace old images with versions of at least 800 by 800 pixels. Add missing GTIN or MPN values where they genuinely exist. Upload a test feed to Merchant Center and clear errors and warnings. If you plan to use video, prepare short clips for priority products.
August: CSS and campaigns
Choose your CSS approach and prepare the integration. Build the Shopping campaign structure - product groups, labels by margin and seasonality, and initial budgets. Set up conversion tracking in GA4 and check whether purchase, cart and checkout events are recorded correctly.
September: rehearsal
By September, you should have an approved feed, active Schema on the website and a campaign structure ready for launch. This month is for remarketing audiences, dynamic banners and final tracking checks. If you are planning Black Friday promotions, upload sale prices early because checks can take time.
October: launch and monitoring
After the expansion becomes available, activate the campaigns. The first two weeks are for observation - approved and disapproved products, CTR, CPC and conversions by category. Do not make aggressive budget changes before you have at least a week of data. If the store needs a stronger technical foundation or a new platform, online store development with SEO-ready architecture is more sustainable than piling fixes onto an old structure.
The first 90 days after launch: what to monitor
The period after launch is a calibration period. Early results are not final, but they show where the optimization work should go.
Approved and disapproved products
In the first days, monitor the share of disapproved products. Common causes include mismatch between website price and feed price, missing product identifiers, low image resolution and missing return policy information. Merchant Center shows the specific reason for each issue, so fix problems systematically rather than product by product.
CTR and CPC by category
Different product categories have different competition levels and different CTR behavior. Electronics and fashion usually face higher CPCs than specialized niches. Monitor which product groups generate the strongest CTR and adjust budget allocation toward them.
Conversions and ROAS
Shopping ROAS depends on three things: feed quality, product page quality and pricing compared with competitors. Low conversion rate with good CTR usually points to a website problem, not a campaign problem. In that case, the focus should be the product page, not simply increasing budget. For a broader view of how the store itself affects advertising performance, see the online advertising service page.
Organic traffic after Shopping
Active Shopping campaigns are not a direct SEO factor, but they can improve brand recognition, branded searches and the quality of product data. This supports the broader visibility strategy, especially when the store also has ongoing SEO optimization and does not rely only on paid traffic.
Frequently Asked Questions
When is Google Shopping expected in Bulgaria?
The expansion is expected in autumn 2026, with Bulgaria included in the wave aimed at the period before the holiday shopping season. The exact date may be clarified by Google closer to the rollout.
Can I launch a Shopping campaign before the expansion?
You can open a Merchant Center account, upload a feed and fix product data issues in advance. The campaign itself can be activated when Google makes Shopping available for the Bulgarian market. That is exactly why early preparation matters.
Which currency should I use in the feed?
The currency in the feed, on the product page and in Schema markup must match. For Bulgaria, the practical preparation should be aligned with the euro as the market currency after the changeover.
Is a CSS partner required for Bulgaria?
For paid Shopping ads in the EEA, a CSS association is required. Google Shopping as the default CSS is enough to start. An external partner is an option for stores that want additional commercial or technical advantages at a larger budget level.
How much does participation in Google Shopping cost?
Free listings have no media cost. Paid Shopping ads are charged per click. Real CPC levels depend on the category, competition and the quality of the product feed.
How is Shopping connected with ecommerce SEO?
Shopping and SEO share the same technical foundation: clean product data, fast pages and healthy Schema markup. Improvements for one channel often support the other because both depend on accurate product information, strong structure and a good user experience.
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