constructionbids.ai
Link authority for constructionbids.ai (registrable domain: constructionbids.ai) 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 constructionbids.ai 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 constructionbids.ai. 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 constructionbids.ai presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://constructionbids.ai.
| Title | Construction Bidding Software: 12,500+ Government Portals |
|---|---|
| Description | Find public construction bids across 12,500+ government portals. Command serves GC bid teams; Sub-Hub matches specialty subcontractors to relevant work. |
| OG Title | Construction Bidding Software: 12,500+ Government Portals |
| OG Description | Find public construction bids across 12,500+ government portals. Command serves GC bid teams; Sub-Hub matches specialty subcontractors to relevant work. |
| OG Site Name | ConstructionBids.ai |
| Twitter Title | Construction Bidding Software: 12,500+ Government Portals |
| 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.
| constructionbids-ai (business) | |
| Substack | substack |
| Contact pages | https://constructionbids.ai/contact |
|---|---|
| Emails | support@constructionbids.ai |
| Blog | https://constructionbids.ai/blog |
| Feeds | https://constructionbids.ai/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: Organization, WebSite, SoftwareApplication, GovernmentService, WebPage, Offer, FAQPage.
JSON-LD block (4,247 bytes)
{"@context":"https://schema.org","@type":"WebPage","@id":"https://constructionbids.ai/#site-graph","@graph":[{"@type":"Organization","@id":"https://constructionbids.ai/#organization","name":"ConstructionBids.ai","alternateName":["ConstructionBids","Construction Bids AI"],"url":"https://constructionbids.ai","logo":{"@type":"ImageObject","url":"https://constructionbids.ai/cb-new-logo.png","width":"512","height":"512"},"description":"Construction bid discovery software for contractors and subcontractors that helps teams search public-sector opportunities, track deadlines, and organize bid workflows.","foundingDate":"2024","parentOrganization":{"@type":"Organization","name":"LaderaLabs"},"address":{"@type":"PostalAddress","addressCountry":"US"},"email":"support@constructionbids.ai","numberOfEmployees":{"@type":"QuantitativeValue","value":"10-50"},"knowsAbout":["Construction Bidding","Government Contracts","Public Works Procurement","Prevailing Wage","Davis-Bacon Act","SAM.gov Registration","Contractor Licensing","Bid Management Software","Federal Acquisition Regulation (FAR)","State DOT Procurement","Subcontractor Prequalification"],"sameAs":["https://www.linkedin.com/company/constructionbids-ai","https://facebook.com/constructionbidsai","https://www.crunchbase.com/organization/constructionbids-ai"]},{"@type":"WebSite","@id":"https://constructionbids.ai/#website","url":"https://constructionbids.ai","name":"ConstructionBids.ai","inLanguage":"en-US","copyrightHolder":{"@type":"Organization","name":"ConstructionBids.ai","url":"https://constructionbids.ai"},"copyrightYear":2026,"publisher":{"@type":"Organization","@id":"https://constructionbids.ai/#organization","name":"ConstructionBids.ai","url":"https://constructionbids.ai"}},{"@type":"SoftwareApplication","@id":"https://constructionbids.ai/#software","name":"ConstructionBids.ai","inLanguage":"en-US","isAccessibleForFree":true,"copyrightHolder":{"@type":"Organization","name":"ConstructionBids.ai","url":"https://constructionbids.ai"},"copyrightYear":2026,"applicationCategory":"BusinessApplication","applicationSubCategory":"Construction Bid Management Software","operatingSystem":"Web Browser, iOS, Android","creator":{"@type":"Organization","name":"LaderaLabs"},"audience":{"@type":"Audience","audienceType":"General Contractors, Subcontractors"},"description":"Construction bid discovery software for public-sector opportunities, bid alerts, deadline tracking, and document workflow support.","screenshot":"https://constructionbids.ai/screenshots/dashboard.png","featureList":["Search public-sector construction bid sources","Track federal, state, county, and municipal opportunities where source coverage is available","Filter by trade, location, project type, and scope","Review bid summaries and fit signals","Deadline tracking and reminders","Export saved opportunities to Excel or CSV"],"potentialAction":[{"@type":"SubscribeAction","name":"Start Free Trial","target":"https://constructionbids.ai/start-trial?plan=price_1SdYKkAJS5o3bPJd0DSSZoS1&trial=true"},{"@type":"ViewAction","name":"View plans","target":"https://constructionbids.ai/pricing"}]},{"@type":"GovernmentService","@id":"https://constructionbids.ai/#government-service","name":"Public-Sector Construction Bid Discovery","serviceType":"Public procurement bid aggregation","description":"Discovery support for U.S. public-sector construction procurement, including federal, state, county, and municipal opportunities where source coverage is available.","url":"https://constructionbids.ai","provider":{"@id":"https://constructionbids.ai/#organization"},"areaServed":{"@type":"Country","name":"United States"},"availableChannel":{"@type":"ServiceChannel","serviceUrl":"https://constructionbids.ai","availableLanguage":"en-US"},"audience":{"@type":"Audience","audienceType":"Licensed General Contractors, Subcontractors, Estimators"},"termsOfService":"https://constructionbids.ai/terms","isRelatedTo":[{"@type":"WebPage","url":"https://sam.gov/"},{"@type":"WebPage","url":"https://www.dol.gov/agencies/whd/government-contracts/construction"},{"@type":"WebPage","url":"https://www.sba.gov/"},{"@type":"WebPage","url":"https://www.gsa.gov/"},{"@type":"WebPage","url":"https://www.acquisition.gov/"}]}]}JSON-LD block (2,073 bytes)
{"@context":"https://schema.org","@type":"WebPage","@id":"https://constructionbids.ai/#homepage","url":"https://constructionbids.ai/","name":"Construction Bidding Software: 12,500+ Government Portals | ConstructionBids.ai","@graph":[{"@type":"WebPage","speakable":{"@type":"SpeakableSpecification","cssSelector":[".cbHero__subtitle",".faq-a p"]}},{"@type":"Offer","name":"Command","price":99,"priceCurrency":"USD","description":"7-day free trial · Full Command access · Cancel anytime"},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is ConstructionBids.ai?","acceptedAnswer":{"@type":"Answer","text":"ConstructionBids.ai is a public construction opportunity platform with two purpose-built products: Command for bid teams and Sub-Hub for specialty subcontractors."}},{"@type":"Question","name":"What is the difference between Command and Sub-Hub?","acceptedAnswer":{"@type":"Answer","text":"Command is the complete bid workspace for general contractors, estimators, and preconstruction teams. Sub-Hub matches specialty subcontractors to opportunities based on trade, geography, project range, and certifications."}},{"@type":"Question","name":"Can I browse public bids without starting a trial?","acceptedAnswer":{"@type":"Answer","text":"Yes. Free Command lets you browse public opportunities without a credit card. Start a Command trial when you want full fit scoring, risk analysis, historical intelligence, exports, and workflow tools."}},{"@type":"Question","name":"What is included in the seven-day Command trial?","acceptedAnswer":{"@type":"Answer","text":"The trial includes the complete Command workspace: unlimited bid discovery, AI fit scoring, risk detection, historical award intelligence, proposal drafting, bid leveling, alerts, and team workflow tools."}},{"@type":"Question","name":"What happens when the trial ends?","acceptedAnswer":{"@type":"Answer","text":"The trial renews as Command at $99 per month unless canceled before it ends. You can cancel before renewal or compare Essentials and Intelligence on the pricing page."}}]}]}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 constructionbids.ai and domain-level for constructionbids.ai 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 constructionbids.ai (including its subdomains), ranked by the linker's PageRank. The table shows the top 24; 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 |
|---|---|---|
| nickel.com | 41 | 22 |
| constructionplacements.com | 40 | 22 |
| billed.app | 36 | 33 |
| civiconcepts.com | 32 | 23 |
| simplyask.ai | 31 | 20 |
| premiercs.com | 31 | 19 |
| mercator.ai | 27 | 21 |
| fatcatstrategies.com | 23 | 19 |
| irecruit.co | 23 | 18 |
| meltplan.com | 22 | 19 |
| preferreddata.com | 21 | 13 |
| getboon.ai | 20 | 19 |
| anchorcm.net | 17 | 18 |
| prozoneltd.ca | 11 | 17 |
| midwestprecastcontractor.com | 10 | 17 |
| structures.com.sg | 9 | 17 |
| zapdumpsterspeoria.com | 8 | 17 |
| thecontractormatrix.com | 6 | 11 |
| partywallsurveyorlondon.uk | 5 | 17 |
| broadfence.com | 4 | 17 |
| toolblocks.app | 1 | 7 |
| bidfinds.com | 0 | 12 |
| aihomebuilding.com | 0 | 11 |
| thetradeagent.com | 0 | 0 |
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 constructionbids.ai specifically, ranked by the linker's PageRank. The table shows the top 24; 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 |
|---|---|---|
| www.nickel.com | 43 | 15 |
| www.constructionplacements.com | 37 | 20 |
| civiconcepts.com | 28 | 21 |
| www.simplyask.ai | 27 | 14 |
| www.mercator.ai | 26 | 17 |
| premiercs.com | 25 | 16 |
| www.preferreddata.com | 25 | 11 |
| fatcatstrategies.com | 24 | 16 |
| www.irecruit.co | 23 | 14 |
| www.toolblocks.app | 21 | 4 |
| structures.com.sg | 19 | 13 |
| www.thecontractormatrix.com | 19 | 10 |
| billed.app | 18 | 21 |
| anchorcm.net | 14 | 9 |
| www.getboon.ai | 12 | 13 |
| www.meltplan.com | 10 | 14 |
| midwestprecastcontractor.com | 9 | 13 |
| prozoneltd.ca | 9 | 13 |
| zapdumpsterspeoria.com | 8 | 12 |
| partywallsurveyorlondon.uk | 5 | 12 |
| broadfence.com | 2 | 13 |
| aihomebuilding.com | 0 | 8 |
| bidfinds.com | 0 | 7 |
| www.thetradeagent.com | 0 | 0 |