Aggregator website
A site that collects offers from many sources into one catalog: users search, filter and compare in one place, while you earn on referral traffic, leads or ads. For aggregators of prices, services, jobs, real estate, tours.
Aggregator website — overview

An aggregator website is a platform that collects similar offers from many sources (partners, feeds, sites) into one catalog. Data is pulled in via API, feeds or parsing, kept up to date and cleaned of duplicates — automatically from available stable channels (APIs, feeds); with parsing, frequency and completeness depend on the availability of the sources. Users search, filter and compare options in one place. Unlike a marketplace (see the “Marketplace” service), where sellers and buyers complete a deal on the platform itself, an aggregator does not take payments and is not responsible for the deal itself — it collects, compares and directs users to the source, earning on referral traffic, leads, commission or ads. For example, an aggregator of prices, services, jobs, real estate or tours. The base price starts from 300,000 ₽ for a version with a small number of sources and standard collection; the total depends on the number of sources, the collection method, the catalog size and the revenue model.
Problems we solve
- Offers are scattered across dozens of sites — it takes users a long time to search and compare manually.
- Data needs to be collected from many sources and kept current — manually this is impossible.
- The catalog is huge, and without fast search and filters users get lost.
- You need a revenue model — leads, commission, ads — and off-the-shelf CMSs do not provide it.
What's included in the Aggregator website service
- Data collection from sources: partner APIs, feeds (XML/CSV) or parsing — for the available channels
- Data processing: updates, deduplication, normalization, quality checks
- A single catalog with fast search, filters and offer comparison
- Listing cards with a link to the source, a request or a contact
- Ranking and promotion: sorting, paid placement, labels
- Monetization model: referral traffic, leads, commission or ad blocks
- Performance for a large number of records: indexing, caching, pagination
- SEO foundation: category and offer pages, clean URLs, meta, structured data
What you get
- One catalog where a user finds and compares offers in minutes
- Data is collected and updated automatically from available stable sources (APIs, feeds)
- A built-in revenue model: referral traffic, leads, commission or ads
- The catalog grows: new sources and categories are added the same way
How the work goes: steps
- You leave a request and describe the niche, sources and revenue model
- We design the catalog structure, data collection methods and monetization
- We develop, connect sources, fill and launch
Why PDV Expert
- Fixed price and timeline — no surprises on the invoice.
- Report and recommendations in plain language — clear without a technical background.
- In touch at every step and answering questions about the result.
FAQ
How is an aggregator different from a marketplace?
A marketplace is a platform where sellers and buyers complete a deal right on the site: payment, order, delivery inside. An aggregator does not take payments and is not responsible for completing the deal — it collects and compares offers from many sources and directs users to them, earning on referral traffic, leads, commission or ads.
Where does the data come from and is it legal?
The main, reliable path is partner APIs and feeds. We use parsing only after a legal review of the source; the legality of collection methods and the division of responsibility are agreed separately — they depend on the chosen methods and the sources’ rules. We agree on the methods for your niche and check them for relevance.
How much does it cost and what does the price depend on?
The base price starts from 300,000 ₽ for a version with a small number of sources and standard collection; the final cost is usually higher. It depends on the number of sources, the collection method, the catalog size and the monetization model — we calculate it after an audit of your niche.
About the provider
The «Aggregator website» service is provided by PDV Expert — a team specialising in «Website creation and improvement». We work under contract and deliver a written report with recommendations.