Run a free full auditThe Law Office of John Kachmarsky is a tax law firm in Charleston, SC. The firm provides legal services to individuals and businesses in SC, Georgia, and throughout the nation.
John Kachmarsky has served clients for over 30 years, specializing in tax controversy, estate planning, probate, and business law. His practice includes asset protection, LLC formation, and business formation with a focus on the tax consequences of entity selection and mergers or acquisitions. The firm offers guidance on contracts, conservatorships, powers of attorney, and real estate closings for residential and commercial ventures. For estate matters, services include wills, trusts, estate valuation, and estate tax liability minimization, as well as probate and estate administration for heirs, beneficiaries, and executors.
The firm also handles tax settlement, offers in compromise, and tax controversy litigation to resolve disputes regarding state and federal tax debt. Representation is available before the Internal Revenue Service and the United States Tax Court. Additionally, the firm manages will contests and litigation involving business or estate disputes, such as shareholder oppression or issues resulting from undue influence. John Kachmarsky holds a Bachelor of Science in Accounting, a Juris Doctor, and a Master of Laws in Taxation Law.
The Law Office of John Kachmarsky holds a Content Quality score of 100 out of 100, which means the website clearly describes its pages and answers customer questions in a way that AI assistants can quote directly. A Technical score of 94 out of 100 shows the site is secure and indexable, allowing search engines to read it without errors. The firm ranks number 1 of 3 Tax Law Firm businesses that BizScoreAI has scored in Charleston.
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BizScoreAI scanned the website jktaxlaw.com on June 11, 2026. Law Office of John Kachmarsky has a BizScore of 69 out of 100. The website audit behind the SEO score ran on October 26, 2026.
AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 8 of 25 points, Content Readiness 18 of 30 points, AI Trust Signals 10 of 20 points.
Website audit sub-scores (out of 100): On-Page 75, Technical 78, Performance 85, Content 55.
Strengths: 7 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, Organization Schema, Q&A Content, Meta Description, XML Sitemap.
Areas to improve: 5 checks. FAQPage Schema (failed), Speakable Schema (warning), AI-Parseable Headings (warning), About/Team Page (warning), Author Signals (warning).
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Read by AI engines 1 time in the last 30 days.
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