Sigma Services Corporation
Contact Information
-
Address
2701 Deborah Ave, Zion, IL -
Phone
(847) 388-3040 -
Website
sigmaco.com
Location
Business Facts
Sigma Services Corporation is an IT Support in Zion, IL, at 2701 Deborah Ave.
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Score Summary
BizScoreAI scanned the website sigmaco.com on October 17, 2026. Sigma Services Corporation has a BizScore of 53 out of 100.
- AI Visibility37 out of 100
- SEO72 out of 100
- Google rating2.8 out of 5
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 8 of 25 points, Content Readiness 10 of 30 points, AI Trust Signals 13 of 20 points.
Website audit sub-scores (out of 100): On-Page 61, Technical 88, Performance 79, Content 43.
Strengths: 7 checks passed. AI Crawler Access, AI Content Blocking, Organization Schema, Local Multimedia, AI-Parseable Headings, About/Team Page, XML Sitemap.
Areas to improve: 10 checks. llms.txt (failed), FAQPage Schema (failed), Google Business Profile Link (failed), Third-Party Review Links (failed), Q&A Content (failed), Speakable Schema (warning), LocalBusiness Schema (warning), Hyperlocal Targeting (warning), Meta Description (warning), Author Signals (warning).