greenlancer.com
Link authority for greenlancer.com (registrable domain: greenlancer.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 greenlancer.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 greenlancer.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 greenlancer.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://greenlancer.com.
| Title | GreenLancer | EV and Solar Permit Design & Engineering |
|---|---|
| Description | GreenLancer offers fast, affordable solar permit design, engineering, and repair services with unmatched quality and turnaround time. |
| OG Title | GreenLancer |
| OG Description | GreenLancer offers fast, affordable solar permit design, engineering, and repair services with unmatched quality and turnaround time. |
| OG Site Name | GreenLancer |
| Twitter Title | GreenLancer |
| 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.
| greenlancer | |
| greenlancer (business) |
| Blog | https://www.greenlancer.com/blog |
|---|---|
| Feeds | https://www.greenlancer.com/blog-feed.xml |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: LocalBusiness, WebSite, Organization, EngineeringFirm, Person, Service.
JSON-LD block (453 bytes)
{"@context":"https://schema.org/","@type":"LocalBusiness","name":"GreenLancer | Solar & EVC Permit Design & Engineering","url":"https://www.greenlancer.com","image":"https://static.wixstatic.com/media/b79bdd_3778154eef744f4aaa5af2540997c979~mv2.png","address":{"@type":"PostalAddress","addressCountry":"US","addressLocality":"Detroit","addressRegion":"MI","postalCode":"48226","streetAddress":"500 Woodward Avenue"},"telephone":"(866) 436-1440"}JSON-LD block (109 bytes)
{"@context":"https://schema.org/","@type":"WebSite","name":"GreenLancer","url":"https://www.greenlancer.com"}JSON-LD block (4,987 bytes)
{"@context":"https://schema.org","@graph":[{"@type":["Organization","EngineeringFirm"],"@id":"https://www.greenlancer.com/#organization","name":"GreenLancer","legalName":"GreenLancer Energy, Inc.","alternateName":"Green Lancer","logo":"https://static.wixstatic.com/media/be34f4_60aa9b268dcc4b6688591138bb2c840b~mv2.png/v1/fill/w_548,h_94,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/GL_Logo_Horizontal_Reverse_TM.png","description":"U.S.-based solar engineering and design platform providing permit-ready plan sets, engineering reviews, utility interconnection, and solar repairs nationwide since 2013.","slogan":"Solar Engineering, Repairs, and Upgrades, Made to Order.","foundingDate":"2013","numberOfEmployees":{"@type":"QuantitativeValue","value":40},"founder":{"@type":"Person","name":"Patrick McCabe","jobTitle":"COO and Co-Founder","sameAs":"https://www.linkedin.com/in/mccabepatrick/"},"member":[{"@id":"https://www.greenlancer.com/#chris-seago"}],"knowsAbout":["solar permit design","solar engineering services","structural engineering for solar","electrical engineering for PV","PE stamped solar drawings","solar repairs","PV interconnection","solar diagnostics","inverter replacement"],"publishingPrinciples":"https://www.greenlancer.com/editorial-guidelines","accreditation":{"@type":"Organization","name":"Better Business Bureau","url":"https://www.bbb.org/us/mi/detroit/profile/solar-energy-contractors/greenlancer-inc-0372-90056022","description":"BBB Accredited Business with an A+ rating"},"award":"Purpose Jobs Companies Supporting Parents, 2026","sameAs":["https://www.linkedin.com/company/greenlancer/","https://www.facebook.com/greenlancer/","https://x.com/greenlancer","https://www.youtube.com/@GreenLancerEnergy","https://www.instagram.com/greenlancer","https://www.crunchbase.com/organization/greenlancer","https://www.prnewswire.com/news/greenlancer/","https://pitchbook.com/profiles/company/56444-41#overview","https://www.bbb.org/us/mi/detroit/profile/solar-energy-contractors/greenlancer-inc-0372-90056022","https://www.ironridge.com/greenlancer/","https://www.purpose.jobs/companies/greenlancer"],"aggregateRating":{"@type":"AggregateRating","ratingValue":"4.9","reviewCount":"41"},"address":{"@type":"PostalAddress","streetAddress":"500 Woodward Ave Suite 2125","addressLocality":"Detroit","addressRegion":"MI","postalCode":"48226","addressCountry":"US"},"telephone":"+1-866-436-1440","contactPoint":{"@type":"ContactPoint","contactType":"customer support","telephone":"+1-866-436-1440","availableLanguage":"en","areaServed":"US","serviceChannel":{"@type":"ServiceChannel","url":"https://www.greenlancer.com/contact-us"}},"areaServed":"US","makesOffer":[{"@id":"https://www.greenlancer.com/#solar-engineering-service"},{"@id":"https://www.greenlancer.com/#permit-design-service"},{"@id":"https://www.greenlancer.com/#interconnection-service"},{"@id":"https://www.greenlancer.com/#solar-repair-service"}]},{"@type":"Person","@id":"https://www.greenlancer.com/#chris-seago","name":"Chris Seago","jobTitle":"CEO and Chairman","worksFor":{"@id":"https://www.greenlancer.com/#organization"},"sameAs":"https://www.crunchbase.com/person/chris-seago-1d7b"},{"@type":"Service","@id":"https://www.greenlancer.com/#solar-engineering-service","name":"Solar Engineering and Reviews","url":"https://www.greenlancer.com/solar-engineering","serviceType":"Structural Engineering, Electrical Engineering, PE Stamping","description":"Structural assessments, electrical load calculations, and PE-stamped solar drawings by licensed engineers in all 50 states.","provider":{"@id":"https://www.greenlancer.com/#organization"},"areaServed":"US"},{"@type":"Service","@id":"https://www.greenlancer.com/#permit-design-service","name":"Solar Permit Design and CAD Services","url":"https://www.greenlancer.com/solar-permit-design","serviceType":"Solar Permit Plan Sets, PV System Diagrams","description":"Compliant solar permit plan sets with electrical diagrams, roof layouts, and single-line schematics for AHJ review.","provider":{"@id":"https://www.greenlancer.com/#organization"},"areaServed":"US"},{"@type":"Service","@id":"https://www.greenlancer.com/#interconnection-service","name":"PV Interconnection and Utility Applications","url":"https://www.greenlancer.com/pv-interconnection","serviceType":"Utility Interconnection and PTO Processing","description":"Management of utility interconnection applications and PTO processes to bring solar systems online.","provider":{"@id":"https://www.greenlancer.com/#organization"},"areaServed":"US"},{"@type":"Service","@id":"https://www.greenlancer.com/#solar-repair-service","name":"Solar System Repairs & Servicing","url":"https://www.greenlancer.com/solar-repairs","serviceType":"Solar Panel & Inverter Repair","description":"Inverter replacement, inspections, panel troubleshooting, and corrective repairs for residential systems nationwide.","provider":{"@id":"https://www.greenlancer.com/#organization"},"areaServed":"US"}]}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 greenlancer.com and domain-level for greenlancer.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 greenlancer.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 370; 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 greenlancer.com 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.
| Linking Site | Linker PageRank | Linker Harmonic Centrality |
|---|---|---|
| arize.com | 54 | 23 |
| www.vectara.com | 45 | 21 |
| www.purpose.jobs | 38 | 17 |
| www.greenlancer.com | 37 | 21 |
| chariotenergy.com | 32 | 18 |
| palmcasual.com | 27 | 14 |
| www.monexa.ai | 25 | 16 |
| www.sbookscan.com | 20 | 21 |
| blog.heatspring.com | 20 | 15 |
| www.g-forceplatform.com | 17 | 13 |
| worldbusinesspromote.com | 17 | 13 |
| www.questsolar.com | 9 | 15 |
| joltengineering.com | 6 | 0 |
| www.backlinks.sbs | 2 | 13 |