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Site Information

wello.co

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

1Domain PageRank
3Host Backlinks
13Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
wello_co.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure wello.co 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 wello.co. 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.

1
Domain PageRank
0
Host PageRank
0
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleHow the Weight Watchers Program Works: Find Your Plan
DescriptionLearn how Weight Watchers' science-backed weight-loss program works. Discover sustainable weight-loss solutions for everybody and every body. Join today!
OG TitleHow the Weight Watchers Program Works: Find Your Plan
OG DescriptionLearn how Weight Watchers' science-backed weight-loss program works. Discover sustainable weight-loss solutions for everybody and every body. Join today!
Twitter TitleHow the Weight Watchers Program Works: Find Your Plan
Twitter Cardsummary_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.

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: Organization, WebSite, FAQPage.

JSON-LD block (675 bytes)
{"@context":"https://schema.org/","@graph":[{"@type":"Organization","name":"WeightWatchers","alternateName":["WW","Weight Watchers"],"url":"https://www.weightwatchers.com","logo":{"@type":"ImageObject","url":"https://v.cdn.ww.com/media/system/cms/ca/US_site_logo_recenter_2.svg"},"sameAs":["https://www.facebook.com/weightwatchers/","https://twitter.com/ww_us","https://www.youtube.com/user/WeightWatchers/","https://www.pinterest.com/weightwatchers/","https://www.instagram.com/weightwatchers/","https://www.linkedin.com/company/wwinternational/"]},{"@type":"WebSite","name":"WeightWatchers","alternateName":["WW","Weight Watchers"],"url":"https://www.weightwatchers.com"}]}
JSON-LD block (771 bytes)
{"@context":"https://schema.org/","publisher":{"@type":"Organization","name":"WeightWatchers","alternateName":["WW","Weight Watchers"],"url":"https://www.weightwatchers.com","logo":{"@type":"ImageObject","url":"https://v.cdn.ww.com/media/system/cms/ca/US_site_logo_recenter_2.svg"},"sameAs":["https://www.facebook.com/weightwatchers/","https://twitter.com/ww_us","https://www.youtube.com/user/WeightWatchers/","https://www.pinterest.com/weightwatchers/","https://www.instagram.com/weightwatchers/","https://www.linkedin.com/company/wwinternational/"]},"@type":"WebSite","potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.weightwatchers.com/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}
JSON-LD block (4,032 bytes)
{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"How is your program different from others?","acceptedAnswer":{"@type":"Answer","text":"Weight Watchers is the #1 doctor-recommended weight-loss program†. We are the leader in weight loss for a healthier life and the only weight-loss brand backed by 60 years of proven science. We have more than 175 publications that show Weight Watchers’ efficacy to help members lose weight and keep it off. As science evolves, so do we. Clinical solutions can address the biological and psychological factors that contribute to obesity. We now offer weight-loss medications made for your biology for those who need it. Members on weight-loss medications lose 11% more weight when pairing meds with the Core Program^.†Based on a 2023 survey by Cerner Enviza of 500 doctors who recommend weight-loss programs to patients.^Based on an analysis of virtual clinic member data at 4 weeks of membership comparing those who initiate WW’s behavior change program
and those who don’t. Completed in Jan 2024."}},{"@type":"Question","name":"I've tried Weight Watchers before. What's new?","acceptedAnswer":{"@type":"Answer","text":"Weight Watchers is more than a program—it’s now a variety of solutions made just for you. New expanded offerings provide more comprehensive solutions than ever before, making weight loss more livable, personalized, achievable, and affordable through Weight Watchers. We offer proven habit change for everybody and weight-loss medication for those who need it. Get all the support you need with our proven Core Program, access to clinician-guided journeys and medication, and live coaching with our expert-led in-person and virtual Workshops."}},{"@type":"Question","name":"What foods will I eat on the program?","acceptedAnswer":{"@type":"Answer","text":"What you eat is up to you—and we’ll show you how to enjoy your favorite foods in a way that gets you to your goals. With Weight Watchers, there are no “good” or “bad” foods—just nutritious and less nutritious ones."}},{"@type":"Question","name":"Who are Weight Watchers experts?","acceptedAnswer":{"@type":"Answer","text":"Our team includes nutrition and behavioral scientists, registered dietitians, clinical researchers, and more. Together they help you overcome common weight-loss hurdles (like stress-eating or late-night snacking). Our exclusive Points system makes nutrition easier—so easy that healthier eating will feel like second nature. After you sign up, you’ll answer a few questions to get a plan customized for you, and build healthy habits with proven behavior change techniques."}},{"@type":"Question","name":"Will I have access to Coaches?","acceptedAnswer":{"@type":"Answer","text":"Always! Weight Watchers Coaches are experts specially trained in our nutrition and behavior change science. You can chat with them right in the app. They also lead our in-person and virtual Workshops, teaching weight-loss techniques and providing live coaching to you and other members in the Workshop with you.Members accessing weight-loss medication through Weight Watchers Clinic also get a dedicated Care Team consisting of clinicians, fitness coaches, and registered dietitians."}},{"@type":"Question","name":"Does Weight Watchers offer in-person guidance?","acceptedAnswer":{"@type":"Answer","text":"Get all the face-to-face guidance, accountability, and community you need at Workshops, which are coach-led group sessions held in person at a Studio location or online. Fun fact: Workshop members lose two times more weight than those who DIY.^ Learn more about the Workshop experience.
Members accessing weight-loss medication through Weight Watchers also get 1:1 virtual sessions with their dedicated Care Team consisting of clinicians, fitness coaches, and registered dietitians.^Tate, D.F., et al. 12-month randomized multi-country trial comparing weight loss of WW program vs. DIY approach. Obesity Science & Practice. 2020."}}]}
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 wello.co and domain-level for wello.co 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
13
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 wello.co (including its subdomains), ranked by the linker's PageRank. The table shows the top 13; 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 wello.co 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)

Linking SiteLinker PageRankLinker Harmonic Centrality
rockhealth.com4823
worldbusinesspromote.com1713
www.larisadixon.com613