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Site Information

rht.com

Link authority for rht.com (registrable domain: rht.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.

11Domain PageRank
3Host Backlinks
43Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
rht_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure rht.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 rht.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.

11
Domain PageRank
0
Host PageRank
-
WWW PageRank
95
Domain Harmonic Centrality
92
Host Harmonic Centrality
-
WWW Harmonic Centrality
Site Intelligence

Homepage

What rht.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://rht.com.

TitleIT Recruiters & Tech Staffing | Robert Half
DescriptionRobert Half specializes in staffing businesses with tech & IT professionals for temporary contracts or permanent roles. Get started now.
OG TitleIT Recruiters & Tech Staffing
OG DescriptionRobert Half specializes in staffing businesses with tech & IT professionals for temporary contracts or permanent roles. Get started now.
OG Site NameRobert Half
Site Intelligence

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.

Site Intelligence

Structured data (JSON-LD)

The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebPage.

JSON-LD block (4,885 bytes)
        {
            "@context": "http://schema.org",
            "@type": "WebPage",
            "name" : "IT Recruiters & Tech Staffing",
            "url": "https://www.roberthalf.com/us/en/tech-it",
            "isPartOf": {
                "@type": "WebSite",
                "name": "Robert Half",
                "url": "https://www.roberthalf.com/us/en",
                "publisher": {
                    "type": "Organization",
                    "name": "Robert Half",
                    "legalName": "Robert Half Inc.",
                    "url": "https://www.roberthalf.com/us/en",
                    "@id": "https://www.roberthalf.com/us/en"
                }
            },
            "mainEntity": [{"@context":"http://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is a technology and IT staffing agency?","acceptedAnswer":{"@type":"Answer","text":"<p>A technology and IT staffing company specializes in connecting businesses with skilled professionals in the technology and IT fields. In this role, Robert Half provides workforce solutions-including project, contract and permanent placements-for roles across domains such as application development, systems integration, database development, data science and analytics, infrastructure management, cybersecurity, networking and project management. We help companies quickly find highly skilled talent while supporting candidates in finding job opportunities that match their skills and career goals.</p>"}},{"@type":"Question","name":"Are IT recruiters worth it?","acceptedAnswer":{"@type":"Answer","text":"<p>Yes, IT recruiters can be a great resource, depending on your needs. Here's why:</p><ul><li><b>Access to talent:</b> Robert Half has a large network of skilled and experienced tech and IT professionals, making it easier to staff roles quickly. </li><li><b>Specialized knowledge:</b> We understand the technical skills required for tech and IT positions and can efficiently evaluate candidates.</li><li><b>Cost-effective:</b> Our tech and IT recruiters can save companies money by reducing the time and resources spent on hiring. </li><li><b>Scalability:</b> Robert Half can provide tech professionals on a contract basis for short- and long-term staffing needs, especially during high-demand periods or projects.</li></ul>"}},{"@type":"Question","name":"How do I contact a Robert Half tech recruiter?","acceptedAnswer":{"@type":"Answer","text":"<p>If you&rsquo;re a business looking to hire tech candidates you can connect with us online at <a href=''/us/en/hire-talent/form''>https://www.roberthalf.com/us/en/hire-talent/form</a> or <a href=''/us/en/locations''>find an office near you</a> or contact us by phone at <a href=''tel:18554320924'' data-invoca-campaign-id=''national_content_us''>1.855.432.0924</a>. If you&rsquo;re a tech candidate looking for work you can <a href=''/us/en/jobs/all/technology.html''>search our database</a> or <a href=''https://online.roberthalf.com/s/login?app=0sp3w000001UJH5&amp;c=US&amp;d=en_US&amp;language=en_US&amp;redirect=false''>create an account</a> to help employers find you.</p>"}},{"@type":"Question","name":"What does a tech recruiter do?","acceptedAnswer":{"@type":"Answer","text":"<p>A tech recruiter specializes in sourcing, evaluating and connecting skilled technology professionals with companies looking to staff IT and tech-related roles. We act as a bridge, matching technical talent with employer needs. How we work with you:</p><ul><li><b>Understanding hiring needs:</b> We collaborate with employers to identify job requirements for technical positions.</li><li><b>Sourcing candidates:</b> Robert Half combines experienced recruiters with innovative AI-driven solutions to help employers find candidates with skills and experience matching your business needs.</li><li><b>Evaluating:</b> Our skilled recruiters review resumes, conduct interviews, and assess technical skills and experience. </li><li><b>Coordinating:</b> Then we arrange interviews between employers and our candidates and help manage the hiring process.</li></ul>"}},{"@type":"Question","name":"How can I tell if an IT and technology staffing agency is legitimate?","acceptedAnswer":{"@type":"Answer","text":"<p>A good place to start is conducting research on a company. According to our 2023 Robert Half Customer Loyalty Survey, 90% of our clients recommended our services. Robert Half is consistently recognized as an industry leader because we offer a responsive and tailored hiring approach to meet clients&rsquo; needs. Our recruiting professionals have specialized industry knowledge and local market insight, and that expertise is paired with our award-winning proprietary AI and a deep well of talent to deliver skilled candidates.</p>"}}]}],
            "mainEntityOfPage": "https://www.roberthalf.com/us/en/tech-it"
        }
    
Web-Graph History

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 Data

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 rht.com and domain-level for rht.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.

3
Host Backlinks
43
Domain Backlinks
Backlink Data

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 rht.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 43; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download domain backlinks (.json)

Backlink Data

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 rht.com specifically, ranked by the linker's PageRank. The table shows the top 3; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download host backlinks (.json)