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Site Information

size.ly

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

8Domain PageRank
14Host Backlinks
73Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
size_ly.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure size.ly 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 size.ly. 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.

8
Domain PageRank
0
Host PageRank
8
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleSizely: Visual size charts for everything you sell
DescriptionTurn your measurements into a clean visual size chart buyers trust, on any listing or storefront. 345 designs, inch and cm. Trusted by 85,000+ sellers.
OG TitleSizely: Visual size charts for everything you sell
OG DescriptionTurn your measurements into a clean visual size chart buyers trust, on any listing or storefront. 345 designs, inch and cm. Trusted by 85,000+ sellers.
OG Site NameSizely
Twitter TitleSizely: Visual size charts for everything you sell
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.

Facebook Sizely
Emails info@size.ly
Blog https://size.ly/blog
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, SoftwareApplication, FAQPage.

JSON-LD block (231 bytes)
{"@context":"https://schema.org","@type":"Organization","name":"Sizely","url":"https://www.size.ly","logo":"https://www.size.ly/images/sizely-logo.webp","sameAs":["https://twitter.com/SizelyApp","https://www.facebook.com/Sizely/"]}
JSON-LD block (392 bytes)
{"@context":"https://schema.org","@type":"WebSite","name":"Sizely","alternateName":"Size.ly","url":"https://www.size.ly","publisher":{"@type":"Organization","name":"Sizely","url":"https://www.size.ly"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.size.ly/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}
JSON-LD block (513 bytes)
{"@context":"https://schema.org","@type":"SoftwareApplication","name":"Sizely","url":"https://www.size.ly","applicationCategory":"BusinessApplication","operatingSystem":"Web","brand":{"@type":"Brand","name":"Sizely"},"description":"Create visual Item Charts and live Size Charts from your own measurements, in inches and centimeters, across 345 garment designs. Publish on any marketplace or storefront.","offers":{"@type":"AggregateOffer","priceCurrency":"USD","lowPrice":"0","highPrice":"149","offerCount":"4"}}
JSON-LD block (3,005 bytes)
{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is the difference between an Item Chart and a Size Chart?","acceptedAnswer":{"@type":"Answer","text":"An Item Chart shows the real measurements of one specific item, the exact piece you are selling, so it suits one-of-a-kind marketplace listings. A Size Chart shows a full range of sizes for a product made in many sizes, so it fits store owners and brands. Both come from your own measurements and work in inches and centimeters."}},{"@type":"Question","name":"Which marketplaces and platforms does it work on?","acceptedAnswer":{"@type":"Answer","text":"Anywhere you can add a photo or HTML. On marketplaces like Depop, Vinted, Poshmark, Mercari, Etsy and Amazon you add your chart as an image. On eBay and on HTML storefronts like Shopify, WooCommerce and BigCommerce you can also paste it in, and live Size Charts embed where the platform allows a block or app."}},{"@type":"Question","name":"Do buyers need an app to see the chart?","acceptedAnswer":{"@type":"Answer","text":"No. Your chart is a plain image or embed on the listing, so buyers just look at it. There is nothing to download, scan or sign in to. You are the only one who uses Sizely."}},{"@type":"Question","name":"Is it free to start?","acceptedAnswer":{"@type":"Answer","text":"Yes. The Free plan lets you make a real chart and add it to a listing with no card needed. Paid plans start at $14/mo on annual billing (Pro), with Store at $39/mo and Brand at $149/mo, unlocking more designs and higher chart limits as you grow. See pricing."}},{"@type":"Question","name":"How many designs are there?","acceptedAnswer":{"@type":"Answer","text":"There are 345 garment designs covering tops, dresses, denim, coats, footwear, accessories and kids. Free includes 30 of the essentials, Pro unlocks 165, and Store and Brand include all 345. Browse designs."}},{"@type":"Question","name":"Can I match my brand?","acceptedAnswer":{"@type":"Answer","text":"Yes. You can customize the colors, line style and logo so the chart looks like part of your store rather than a generic table, and switch between inches and centimeters for your buyers. See how."}},{"@type":"Question","name":"What is Seller Studio?","acceptedAnswer":{"@type":"Answer","text":"Seller Studio is the credit-metered add-on that handles the steps after the measurement: professional product photos, marketplace-ready descriptions, and a label scanner that reads a tag into brand, size, fabric and care. It is available on every plan and metered by the credit, not locked to a tier. Explore Seller Studio."}},{"@type":"Question","name":"How do credits work?","acceptedAnswer":{"@type":"Answer","text":"Seller Studio runs on a shared pool of credits. A photo is 2 credits, and descriptions and label scans are 1 credit each. Every plan includes a monthly allowance, from 5 on Free to 25 on Pro, 50 on Store and 100 on Brand, and you can top up from $4.99 for 25 credits anytime."}}]}
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 size.ly and domain-level for size.ly 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.

14
Host Backlinks
73
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 size.ly (including its subdomains), ranked by the linker's PageRank. The table shows the top 73; 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 size.ly specifically, ranked by the linker's PageRank. The table shows the top 14; 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)