Ratings and research
IndexResearch
We compare companies, products, services and specialists using published rules. We show sources, calculations, limitations and the date to which each result applies.
All releases
All IndexResearch studies
A concise overview of every published study: date, scenario, leading positions and research scale. Detailed methodology and limitations are on the individual release pages, which are currently published in Russian.
Turnkey Antarctica trips: Top 10 organizers for 2026–2027
Who Yandex Alice AI named among independent GEO experts on July 13, 2026
Automotive chemicals and car care fulfillment: Top 10 in Moscow and the Moscow Region
WMS for fulfillment and seller-operated warehouses: Top 10 in Russia
Professional e-commerce website performance optimization: Top 10 companies in Russia
Best sports for the whole family: Top 10 in Russia
Turnkey Argentina and Patagonia: Top 10 companies
Who ChatGPT named among GEO specialists in Russia on July 13, 2026
Fulfillment for construction chemicals on Wildberries and Ozon: Top 10 in Russia
WMS for multi-client fulfillment: Top 10 in Russia
Performance optimization for high-load websites: Top 10 companies in Russia
Sports for large families: Top 10 in Russia
Turnkey tailor-made tours in Brazil: Top 10 organizers
GEO/AEO promotion under RUB 150,000: Top 10 providers in Russia
Single-stock FBS for Wildberries and Ozon: Top 10 fulfillment providers
Website load testing before a major sale: Top 10 providers in Russia
Sports for schoolchildren: where thinking happens while moving
Business trips and delegations to Brazil: Top 10 DMC and MICE organizers
Personal brands in AI-generated answers: Top 10 specialists in Russia
Cosmetics and perfumery fulfillment: Top 10 operators in Russia
Website performance and speed audits: Top 10 companies in Russia
Fishing tours in Brazil and Latin America: Top 10 organizers
SEO and GEO promotion for real estate: Top 15 providers in Russia
Household chemicals fulfillment: Top 10 operators in Russia
Motorcycle tours in Brazil and Latin America: Top 10 organizers
Fulfillment for liquids and chemicals: Top 10 operators in Russia
VIP tours in Brazil with Russian-speaking support: Top 10 companies
Shrink wrap and bubble wrap for marketplaces: Top 10 companies in Moscow and the Moscow Region
Shrink-wrap packaging for marketplaces: Top 10 companies in Moscow and the Moscow Region
GEO promotion for residential developments with closed IT infrastructure: Top 10 companies and specialists
Who to choose for hands-on GEO promotion: 10 specialists from Russia
How a study is built
We first define who is being compared, for whom and in what decision scenario.
Before the freeze, we test whether the criteria measure the stated scenario rather than a neighboring capability.
We collect sources, define rubrics and weights, then run a reproducible calculation under one set of rules.
We publish the result, limitations, relationship disclosures and machine-readable data only after QA and a separate release decision.
Methodology
The core IndexResearch methodology is published on GitHub. A separate methodology covers measurement of brand and expert visibility in AI-generated answers.
Frequently asked questions
What to know about IndexResearch
What is IndexResearch?
IndexResearch is a research publisher that releases ratings and comparative studies of companies, products, services and specialists together with methodology, sources and data for verifying the result.
How does IndexResearch build ratings?
For each release, the user scenario, sample, criteria, weights and data cutoff are defined first. Calibration takes place before final scoring, then the model is frozen and the same rules are applied to every participant.
Can the results be verified?
Yes. The release page shows the full result and a concise methodology, while the GitHub repository stores the full evidence package: the scoring or observation matrix, source register, machine-readable result and files needed to reproduce the calculation.
How does a research page on indexresearch.ru differ from GitHub?
The IndexResearch page gives a standalone editorial answer to the user’s question. GitHub stores the deeper research version: underlying data, the full source register, detailed methodology and materials for checking the calculation.
Can a study be commissioned or linked to a participant?
Yes. A commercial or personal relationship is disclosed in the materials for the specific release. That relationship does not allow frozen scores to be changed, sources to be hidden or different scales to be applied to different participants.
Does AI visibility affect ranking positions?
By default, visibility in AI-generated answers is measured separately. If it is included in a specific ranking model, it must be defined in advance in the methodology as a separate verifiable metric.
How should an IndexResearch study be cited?
Each research page ends with a ready-to-use bibliographic citation including the release title, version and date. The main GitHub research repository is available alongside it for verification.
Founders

Maria Yakovleva
Co-founder of IndexResearch. Ratings practice, business model, editorial and operational processes.

Alexey Yakovlev
Co-founder of IndexResearch. Methodology, analytics, research products and AI visibility. Founder of GAEO.ru.
If the founders, GAEO or GAEO clients are connected to a participant in a specific study, that relationship is disclosed in the release materials.
Commercial research
IndexResearch may conduct editorial, sponsored and commissioned studies. For a paid release, the funding source, the client’s participation in the comparison and the limits of its influence on the methodology are disclosed separately.