Why one site stands out in the results more than another
You open search — and one result has just a link and a description, while another has star ratings, a price, “in stock”, a list of questions. The second one takes the clicks even when it ranks lower. The secret is structured data (Schema.org) — special code that explains to the search engine what is on the page: where the product is, where the price is, where the review is, where the address is. Based on this, Yandex and Google draw rich snippets.
How it works
Markup is invisible to the visitor — it is structured data in the page code (most often in JSON-LD inside a script tag). It duplicates what is already on the page but in a machine-readable form: “this text is the product name, this number is the price in rubles, these five stars are a rating of 4.8 from 231 reviews”. It is closely tied to technical SEO.
Which types a business needs
- Organization — company info: logo, contacts, social profiles. The base for everyone.
- LocalBusiness — address, hours, phone, geo. A must for a business with a location; it strengthens local SEO.
- Product and Offer — for stores: price, availability, currency. They put the price right in the results.
- AggregateRating and Review — rating and reviews. Those very stars that boost click-through.
- BreadcrumbList — breadcrumbs: the “Home → Catalog → Product” path under the link.
- FAQPage — questions and answers that expand right in search.
- Article — for blog articles: author, date, image.
What it gives you
- More clicks. A rich snippet is more noticeable and takes traffic from neighbors in the results — a CTR increase of tens of percent out of nowhere.
- More space in the results — it visually squeezes out competitors.
- Understanding by the search engine — it is easier for it to parse what the page is about, which helps ranking.
How to implement it
- Determine the types for your pages: a store — Product and Review, services — LocalBusiness and FAQ, a blog — Article.
- Add JSON-LD to the page code. In modern CMSs and frameworks this is done with a template — you do not need to write each one by hand.
- The markup data must match the visible content of the page — otherwise it is a violation.
- Validate with validators: Google’s Rich Results Test and the Yandex Webmaster structured-data validator.
How not to get penalized
- Do not mark up what is not on the page. A 5.0 rating without a single real review is a direct route to manual penalties.
- Do not fake stars on pages without reviews — search engines detect it and remove the snippet.
- A rich snippet is not a guarantee but a possibility: the search engine shows it at its discretion. Your job is to make the markup correct.
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Conclusion
Markup is a cheap way to stand out in the results: the code is implemented once, and the stars, prices and FAQs work on click-through for years. Start with Organization and LocalBusiness; for a store add Product and Review. We will implement correct markup and validate the snippets — order a site audit.



