Site Information

premieroncology.com

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

2Domain PageRank

23Host Backlinks

21Domain Backlinks

Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.

premieroncology_com.profile

Current Scores

Web-graph authority (0-100)

Domain scores measure premieroncology.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 premieroncology.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.

Domain PageRank

Host PageRank

WWW PageRank

Domain Harmonic Centrality

Host Harmonic Centrality

WWW Harmonic Centrality

Site Intelligence

Homepage

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

Title	#1 Premier Oncology Consultant \| Oncologist \| Katy & Houston TX
Description	Highly Experienced Oncology Consultants in Houston at Premier Oncology for Chemotherapy in Cancer Treatment in Katy. Insurance accepted.
OG Title	Premier Oncology Consultant – Cancer Treatment - Houston Oncologists
OG Description	Oncology Consultant at Premier Oncology are highly experienced in Chemotherapy for cancer treatment. Insurance accepted. Fix appointment at 281-556-6622.
OG Site Name	Premier Oncology Houston Katy Texas
Twitter Title	Premier Oncology Consultant – Cancer Treatment - Houston Oncologists
Twitter Card	summary_large_image

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.

Facebook	PremierOncology
Instagram	premieroncologyconsultants
Youtube	UCeKyGrxBRMt0J6cgMr5nnhA (channel)
X	premieroncology
Vimeo	97290181
Vimeo	97291427
Vimeo	97292860

Blog	https://premieroncology.com/blog https://premieroncology.com/blog/
Feeds	https://premieroncology.com/feed/ https://premieroncology.com/comments/feed/

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, ImageObject, BreadcrumbList, WebSite, Organization, Hospital, LocalBusiness.

JSON-LD block (2,791 bytes)

{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/premieroncology.com\/","url":"https:\/\/premieroncology.com\/","name":"#1 Premier Oncology Consultant | Oncologist | Katy & Houston TX","isPartOf":{"@id":"https:\/\/premieroncology.com\/#website"},"about":{"@id":"https:\/\/premieroncology.com\/#organization"},"primaryImageOfPage":{"@id":"https:\/\/premieroncology.com\/#primaryimage"},"image":{"@id":"https:\/\/premieroncology.com\/#primaryimage"},"thumbnailUrl":"https:\/\/premieroncology.com\/wp-content\/uploads\/2023\/07\/oncology-consultants-houston.jpg","datePublished":"2017-05-15T04:49:17+00:00","dateModified":"2025-09-30T20:40:01+00:00","description":"Highly Experienced Oncology Consultants in Houston at Premier Oncology for Chemotherapy in Cancer Treatment in Katy. Insurance accepted.","breadcrumb":{"@id":"https:\/\/premieroncology.com\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/premieroncology.com\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/premieroncology.com\/#primaryimage","url":"https:\/\/premieroncology.com\/wp-content\/uploads\/2023\/07\/oncology-consultants-houston.jpg","contentUrl":"https:\/\/premieroncology.com\/wp-content\/uploads\/2023\/07\/oncology-consultants-houston.jpg","width":950,"height":600,"caption":"oncology consultant in houston and Katy"},{"@type":"BreadcrumbList","@id":"https:\/\/premieroncology.com\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/premieroncology.com\/#website","url":"https:\/\/premieroncology.com\/","name":"Premier Oncology Houston Katy Texas","description":"Comprehensive Cancer Treatment in Texas","publisher":{"@id":"https:\/\/premieroncology.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/premieroncology.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/premieroncology.com\/#organization","name":"Premier Oncology Houston Katy Texas","url":"https:\/\/premieroncology.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/premieroncology.com\/#\/schema\/logo\/image\/","url":"https:\/\/premieroncology.com\/wp-content\/uploads\/2017\/05\/premier-encology-consultant.png","contentUrl":"https:\/\/premieroncology.com\/wp-content\/uploads\/2017\/05\/premier-encology-consultant.png","width":350,"height":136,"caption":"Premier Oncology Houston Katy Texas"},"image":{"@id":"https:\/\/premieroncology.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/PremierOncology\/"]}]}

JSON-LD block (463 bytes)

{
	"@context": "http://schema.org",
	"@type": "Hospital",
	"name": "Premier Oncology Consultants",
	"address": {
		"@type": "PostalAddress",
		"streetAddress": "9230 Katy Freeway, Suite 410",
		"addressLocality": "Houston",
		"addressRegion": "TX",
		"postalCode": "77055"
	},
	"image": "https://premieroncology.com/",
	"telePhone": "281-556-6622",
	"faxNumber": "281-647-7767",
	"url": "https://premieroncology.com/",
	"priceRange":"$$$$"

}

JSON-LD block (464 bytes)

{
	"@context": "http://schema.org",
	"@type": "Hospital",
	"name": "Premier Oncology Consultants",
	"address": {
		"@type": "PostalAddress",
		"streetAddress": "18400 Katy Freeway, Suite 320",
		"addressLocality": "Houston",
		"addressRegion": "TX",
		"postalCode": "77094"
	},
	"image": "https://premieroncology.com/",
	"telePhone": "281-647-7766",
	"faxNumber": "281-647-7767",
	"url": "https://premieroncology.com/",
	"priceRange":"$$$$"

}

JSON-LD block (277 bytes)

{
    "@context": "https://schema.org/",
    "@type": "WebSite",
    "url": "https://premieroncology.com",
    "potentialAction": {
        "@type": "SearchAction",
        "target": "https://premieroncology.com/?s={query}",
        "query-input": "required name=query"
    }
}

JSON-LD block (2,208 bytes)

{
    "@context": "https://schema.org",
    "@type": "LocalBusiness",
    "@id": "https://premieroncology.com",
    "image": "https://premieroncology.com/wp-content/uploads/2017/06/8889.jpg",
    "priceRange": "$$",
    "telephone": "281-556-6622",
    "additionalType": [
        "https://en.wikipedia.org/wiki/Oncology",
        "https://en.wikipedia.org/wiki/Cancer",
        "https://en.wikipedia.org/wiki/Chemotherapy"
    ],
    "name": "Premier Oncology",
    "logo": "https://premieroncology.com/wp-content/uploads/2017/06/8889.jpg",
    "description": "Welcome to Premier Oncology Consultants \r\nOncologist serving the greater Houston Metropolitan area with offices located in the Memorial and Katy areas\r\n\r\nIf you have diagnosed with cancer, the oncologist and staff at Premier Oncology, Consultants are ready to team with you to fight and win the battle with cancer. From the most feared and life-changing experience of discovering that you have a cancer, to the hope and satisfaction you get from the care that we offer, we are by your side every step of your journey to being cancer-free. The physicians and staff at Premier Oncology Consultants want our patients to feel safe and confident in knowing that we are devoted to their mental and physical well-being.",
    "openingHours": [
        "Mo-Fr 8:00-17:00",
        "Sa 9:00-13:00"
    ],
    "geo": {
        "@type": "GeoCoordinates",
        "latitude": "29.785106",
        "longitude": "-95.682094"
    },
    "url": "https://premieroncology.com",
    "sameAs": [
        "https://www.facebook.com/PremierOncology/"
    ],
    "contactPoint": {
        "@type": "ContactPoint",
        "telephone": "+1 (281) 556-6622",
        "contactType": "customer service",
        "email": "mary@premieroncology.com",
        "contactOption": "TollFree",
        "areaServed": [
            "US"
        ],
        "availableLanguage": [
            "English"
        ]
    },
    "address": {
        "@type": "PostalAddress",
        "addressCountry": "United States",
        "addressLocality": "Houston",
        "addressRegion": "Texas",
        "postalCode": "77094",
        "streetAddress": "18400 Katy Freeway, Suite 320"
    }
}

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 premieroncology.com and domain-level for premieroncology.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.

Host Backlinks

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 premieroncology.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 21; 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)

Linking Site	Linker PageRank	Linker Harmonic Centrality

bgsu.edu	61	36
themexlab.com	47	23
mysocialquiz.com	41	33
fixwebsiteissues.com	41	18
zulekhahospitals.com	40	24
unique-listing.com	39	33
trafficdirectory.org	38	33
salmanbisiklet.com.tr	35	33
mostafijemon.com	34	22
pegasusdirectory.com	32	22
newmomschool.com	23	18
azertexnika.az	15	19
unc-uffhausen.de	14	19
maplegrovecob.org	11	22
mvgrup.ro	10	19
lacnetabule.sk	10	17
inoxworks.com	5	19
kindchemical.com	4	22
yansitici.com.tr	4	17
newsfrontuk.uk	3	17
tosini.bg	0	0

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 premieroncology.com specifically, ranked by the linker's PageRank. The table shows the top 23; 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)

Linking Site	Linker PageRank	Linker Harmonic Centrality

wp1.themexlab.com	47	20
mostafijemon.com	41	20
www.fixwebsiteissues.com	41	14
trafficdirectory.org	34	21
unique-listing.com	34	21
blogs.bgsu.edu	25	22
mysocialquiz.com	20	18
newmomschool.com	19	14
www.unique-listing.com	18	15
azertexnika.az	10	14
yansitici.com.tr	10	13
www.lacnetabule.sk	10	12
pegasusdirectory.com	9	14
inoxworks.com	9	12
www.salmanbisiklet.com.tr	8	17
www.maplegrovecob.org	5	13
unc-uffhausen.de	4	14
newsfrontuk.uk	3	13
magazin.mvgrup.ro	3	13
kindchemical.com	3	13
events.zulekhahospitals.com	0	11
www.premieroncology.com	0	0
tosini.bg	0	0