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Karol Andruszkow
Co-founder and CEO of Concept21

How to Decide Your Meta Ads Budget in 2026

Learn how to set your Meta Ads budget in 2026 using simple formulas, learning-phase math, daily vs lifetime budgets, and practical starting points.
April 28, 2026
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Karol Andruszkow
Co-founder and CEO of Concept21

How to Set Up a Meta Ads Campaign: Guide for Beginners

Learn how to set up a Meta ads campaign in Ads Manager step by step. Beginner-friendly guide to structure, budget, targeting, tracking, and results.
April 23, 2026
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Karol Andruszkow
Co-founder and CEO of Concept21

How to Position Your Business on ChatGPT and other LLMs?

Learn how to position your business on ChatGPT, AI Overviews and other LLMs with a clear AI SEO strategy that drives real leads, not just traffic.
November 30, 2025
ChatGPT by the Numbers: 2025 Data, Insights, and SEO Impact
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Karol Andruszkow
Co-founder and CEO of Concept21

ChatGPT by the Numbers: 2025 Data, Insights, and SEO Impact

800 million users. 5 billion visits a month. See how ChatGPT is rewriting the rules of search and business visibility.
October 31, 2025
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Karol Andruszkow
Co-founder and CEO of Concept21

Schema Markup for SEO: What It Is and How to Add It Fast

Understand schema.org and implement schema markup the right way. Improve visibility, rich results, and trust with Concept21’s SEO team.
September 24, 2025
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Karol Andruszkow
Co-founder and CEO of Concept21

Structured Data: Making Your Site Clear to Search Engines

Make your content crystal-clear to Google with structured data. See examples, tools, and best practices.
September 16, 2025