bigdataboutique.com
Link authority for bigdataboutique.com (registrable domain: bigdataboutique.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure bigdataboutique.com as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname bigdataboutique.com. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.
Homepage
What bigdataboutique.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://bigdataboutique.com.
| Title | Big Data Consulting by Experts - BigData Boutique |
|---|---|
| Description | BigData Boutique provides expert consulting services on Flink, DataBricks, Spark, Elasticsearch, Clickhouse, and more. |
| OG Title | World-Class Big Data Experts. Elasticsearch, OpenSearch, Clickhouse, Flink, Spark |
| OG Description | The Big Data experts. Consulting and Support services for Elasticsearch, OpenSearch, Flink, Spark and more. |
| Twitter Title | World-Class Big Data Experts. Elasticsearch, OpenSearch, Clickhouse, Flink, Spark |
| Twitter Card | summary_large_image |
Social accounts and contact points
Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.
| Github | BigDataBoutique |
|---|---|
| bigdataboutique | |
| X | bigdataboutique |
| bigdata-boutique (business) | |
| Youtube | bigdataboutique |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebSite, Organization, ProfessionalService, Service, FAQPage, BreadcrumbList.
JSON-LD block (7,026 bytes)
{"@context":"https://schema.org","@graph":[{"@type":"WebSite","@id":"https://bigdataboutique.com/#website","url":"https://bigdataboutique.com/","name":"Big Data Boutique","alternateName":"BigData Boutique","publisher":{"@id":"https://bigdataboutique.com/#organization"}},{"@type":["Organization","ProfessionalService"],"@id":"https://bigdataboutique.com/#organization","name":"Big Data Boutique","url":"https://bigdataboutique.com","logo":"https://bigdataboutique.com/images/horizontal-logo.svg","image":"https://bigdataboutique.com/images/horizontal-logo.svg","sameAs":["https://www.facebook.com/bigdataboutique/","https://twitter.com/bigdataboutique","https://www.linkedin.com/company/bigdata-boutique/","https://www.youtube.com/c/bigdataboutique","https://github.com/BigDataBoutique/"],"description":"Big Data Boutique provides expert consulting and support services in Elasticsearch, OpenSearch, Apache Flink, ClickHouse and other modern data technologies.","slogan":"Your Data & AI Partners","areaServed":"Global","knowsAbout":["Big Data Consulting","Elasticsearch","OpenSearch","Apache Flink","Apache Kafka","Apache Spark","ClickHouse","Databricks","Apache Iceberg","Vector Databases","Semantic Search","Retrieval-Augmented Generation","Real-Time Analytics","Data Lakehouse Architecture","AWS Data Analytics","Amazon OpenSearch Service"],"founder":{"@type":"Person","name":"Itamar Syn-Hershko","jobTitle":"Founder & CTO","sameAs":["https://www.linkedin.com/in/synhershko/","https://twitter.com/synhershko","https://github.com/synhershko"]},"award":["AWS Advanced Tier Services Partner","Amazon OpenSearch Service Delivery Partner","AWS AI Services Competency","OpenSearch Software Foundation Member"],"contactPoint":{"@type":"ContactPoint","contactType":"customer support","email":"contact@bigdataboutique.com","telephone":"+1-800-123-4567","areaServed":"Global","availableLanguage":["en"]}},{"@type":"Service","@id":"https://bigdataboutique.com/#big-data-consulting","serviceType":"Big Data Consulting","name":"Big Data Consulting Services","provider":{"@id":"https://bigdataboutique.com/#organization"},"areaServed":"Global","description":"End-to-end big data consulting: architecture, implementation, migration, production support and cost optimization for Elasticsearch, OpenSearch, Apache Flink, Apache Kafka, ClickHouse, Databricks, Spark and modern data lakehouse stacks.","hasOfferCatalog":{"@type":"OfferCatalog","name":"Big Data Consulting Offerings","itemListElement":[{"@type":"Offer","itemOffered":{"@type":"Service","name":"Elasticsearch Consulting","url":"https://bigdataboutique.com/services/elasticsearch-consulting"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"OpenSearch Consulting","url":"https://bigdataboutique.com/services/opensearch-consulting"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"Apache Flink Consulting","url":"https://bigdataboutique.com/services/apache-flink-consulting"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"Apache Kafka Consulting","url":"https://bigdataboutique.com/services/apache-kafka-consulting"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"Apache Spark Consulting","url":"https://bigdataboutique.com/services/apache-spark-consulting"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"Databricks Consulting","url":"https://bigdataboutique.com/services/databricks-consulting"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"ClickHouse Consulting","url":"https://bigdataboutique.com/services/clickhouse-consulting"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"Enterprise Support","url":"https://bigdataboutique.com/enterprise-support"}}]}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is big data consulting?","acceptedAnswer":{"@type":"Answer","text":"Big data consulting helps organizations design, build, operate, and optimize platforms that handle high volume, high velocity, or highly varied data. It typically spans architecture, technology selection, implementation, migrations, performance tuning, cost optimization, and ongoing production support across systems like Elasticsearch, OpenSearch, Apache Flink, Apache Kafka, ClickHouse, Databricks, and Apache Spark."}},{"@type":"Question","name":"What does BigData Boutique do?","acceptedAnswer":{"@type":"Answer","text":"BigData Boutique is a specialist big data consulting firm. We design and operate production-grade data platforms on Elasticsearch, OpenSearch, Apache Flink, Apache Kafka, ClickHouse, Databricks, Spark and modern lakehouse architectures. Our work covers consulting, implementation, migrations, 24/7 enterprise support, and cost and performance optimization for Fortune 100 enterprises and high-growth startups."}},{"@type":"Question","name":"Which technologies does BigData Boutique specialize in?","acceptedAnswer":{"@type":"Answer","text":"Our core specializations include Elasticsearch, OpenSearch, Apache Flink, Apache Kafka, Apache Spark, ClickHouse, Databricks, Apache Iceberg, AWS data and analytics services (Amazon OpenSearch Service, MSK, EMR, Glue, Athena), vector search and semantic search, and retrieval-augmented generation (RAG) and agentic AI workloads."}},{"@type":"Question","name":"How is BigData Boutique different from a generalist consultancy?","acceptedAnswer":{"@type":"Answer","text":"We are a specialist boutique. Every consultant is a senior practitioner personally selected and trained by our Founder & CTO Itamar Syn-Hershko. We are an AWS Advanced Tier Services Partner with Amazon OpenSearch Service Delivery designation and AWS AI Services Competency, and members of the OpenSearch Software Foundation under the Linux Foundation. We commit to specific platforms in depth rather than offering a generic consulting catalog."}},{"@type":"Question","name":"Do you provide 24/7 production support?","acceptedAnswer":{"@type":"Answer","text":"Yes. We offer enterprise-grade 24/7 production support for Elasticsearch, OpenSearch, ClickHouse, Apache Flink, and the broader big data stack, including SLAs, on-call coverage, and proactive monitoring through our Pulse platform."}},{"@type":"Question","name":"Where do you work?","acceptedAnswer":{"@type":"Answer","text":"We work globally. Our consultants are distributed across multiple continents and we serve customers in the United States, Europe, Israel, and beyond."}},{"@type":"Question","name":"Can you help reduce our Elasticsearch or OpenSearch cost?","acceptedAnswer":{"@type":"Answer","text":"Yes. Cost and performance optimization is one of our most common engagements. We routinely cut Elasticsearch and OpenSearch infrastructure spend through index design, sharding strategy, hardware right-sizing, hot/warm/cold tiering, query optimization, and migration between Elastic Cloud, Amazon OpenSearch Service, and self-managed deployments."}}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://bigdataboutique.com/"}]}]}
Authority over time
Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.
A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.
Backlink counts
Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for bigdataboutique.com and domain-level for bigdataboutique.com with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.
Top backlinks in the domain graph
Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to bigdataboutique.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 118; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
Top backlinks in the host graph
The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to bigdataboutique.com specifically, ranked by the linker's PageRank. The table shows the top 146; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.