JOST Financial Management Corp. of Plainfield

Financial Planner Plainfield, NJ
50 / 100

BizScore

How we score
40
AI Visibility
—
AI Ready
—
AI Agent ReadinessNot audited yet
64
SEO Performance
—
Freshness
100
Google Rating
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Contact Information

Location

About JOST Financial Management Corp. of Plainfield

JOST Financial Management Corp. of Plainfield is a financial planner in Plainfield, NJ. The firm specializes in the unique needs of high-net-worth individuals, families, business owners, and entrepreneurs. Their professional services include wealth management, tax strategy, risk management, estate strategy, and retirement goal-setting. Serving a client base that spans nationwide, the firm provides expertise in areas such as investment management, insurance, and business exit plans.

Founded in 1984 by Peter DeRosa, the firm is built upon a family-oriented culture. The name JOST was inspired by the founder's sons, John and Stephen. Since 2007, the firm has been under the active management of Stephen DeRosa, an Investment Advisor Representative of GWN Securities Inc. The firm utilizes a modern and traditional approach to manage all phases of financial life, including accumulation, preservation, distribution, and coordination. As independent advisors, they utilize the breadth of the marketplace to create holistic retirement and estate strategies, offering products ranging from custom portfolios and mutual funds to various types of life and health insurance.

The office is located on Shawnee Dr, about 0.6 miles from Washington Rock State Park and the Scenic View at Washington Rock. It is also a short drive from the Warrenbrook Golf Course and the Warren Township Branch Library.

The firm is recognized for its long-term client relationships and its ability to provide boutique-level service with the resources of a large institution. Having served clients for four decades, the business is known for its dedication to helping families and organizations create personalized, long-term strategies to protect and grow their legacies.

JOST Financial Management Corp. of Plainfield provides dedicated financial planning and wealth management services to the local community and beyond.

Score Summary

BizScoreAI scanned the website jostinternational.com on July 22, 2026. JOST Financial Management Corp. of Plainfield has a BizScore of 50 out of 100.

  • AI Visibility40 out of 100
  • SEO64 out of 100
  • Google rating5.0 out of 5

AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 19 of 30 points, AI Trust Signals 15 of 20 points.

Website audit sub-scores (out of 100): On-Page 68, Technical 84, Performance 64, Content 40.

Strengths: 7 checks passed. AI Crawler Access, AI Content Blocking, Google Business Profile Link, AI-Parseable Headings, Meta Description, About/Team Page, XML Sitemap.

Areas to improve: 8 checks. llms.txt (failed), Structured Data (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Hyperlocal Targeting (warning), Local Multimedia (warning), Q&A Content (warning), Author Signals (warning).

AI engine reads

Read by AI engines 2 times in the last 30 days.

Counted from AI crawler and assistant visits to this page, identified by user agent.

See the full AI visibility report for this business

Contact JOST Financial Management Corp. of Plainfield

AI Visibility Score

How visible is this business to AI-powered search engines

40 /100
AI Discovery
40/100
Structured Data
0/100
Content Readiness
63/100
AI Trust Signals
75/100

Ways to improve this score

llms.txt Missing
Structured Data
LocalBusiness Schema
AI Visibility Scores bySEOScanPRORun a free full audit

SEO Score

Technical SEO health and search engine optimization

64 /100
On-Page
68/100
Technical
84/100
Performance
64/100
Content
40/100

Ways to improve this score

Improve Content
Improve Performance
Improve On-Page

Local SEO Coverage

Directory presence and NAP consistency

— /100
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