https://techtafel.com/en/ TechTafel – All articles en Fri, 13 Nov 2026 14:23:16 GMT https://techtafel.com/en/review/peec-ai-review/ https://techtafel.com/en/review/peec-ai-review/ Fri, 13 Nov 2026 14:23:16 GMT Peec AI from Berlin measures brand visibility, position and sentiment in ChatGPT, Perplexity, Gemini and Google’s AI features. Our editorial assessment of features, privacy, pricing model and target audience. https://techtafel.com/en/compare/ai-visibility-tools-comparison/ https://techtafel.com/en/compare/ai-visibility-tools-comparison/ Fri, 13 Nov 2026 14:23:14 GMT Three tools measure how often ChatGPT, Gemini and Google’s AI features mention a brand. The comparison covers platforms, prompt tracking, countries, pricing models and data locations based on public documentation. https://techtafel.com/en/blog/llms-txt/ https://techtafel.com/en/blog/llms-txt/ Fri, 13 Nov 2026 14:23:11 GMT llms.txt is meant to give AI agents a curated overview of a website. Who uses the file, what Google says about it and what an analysis of almost 300,000 domains shows. https://techtafel.com/en/blog/google-ai-overviews-ai-mode/ https://techtafel.com/en/blog/google-ai-overviews-ai-mode/ Fri, 13 Nov 2026 14:23:09 GMT AI Overviews and AI Mode are changing Google Search across Europe. What the features do, what studies show about click-through rates and how website owners control their participation. https://techtafel.com/en/review/sistrix-review/ https://techtafel.com/en/review/sistrix-review/ Fri, 13 Nov 2026 14:21:12 GMT Sistrix assessed editorially: features, AI modules, data protection, pricing model and support. Overall score of 8.4 out of 10 under the TechTafel criteria catalogue. https://techtafel.com/en/compare/seo-tools-comparison/ https://techtafel.com/en/compare/seo-tools-comparison/ Fri, 13 Nov 2026 14:21:11 GMT Four SEO tools assessed on data coverage, features, AI modules, data location and pricing model. With a feature matrix and a recommendation for each use case. https://techtafel.com/en/compare/best-geo-agencies-germany/ https://techtafel.com/en/compare/best-geo-agencies-germany/ Fri, 13 Nov 2026 14:21:09 GMT Ten German agencies for generative engine optimization compared: focus, measurement of AI visibility, transparency and method. An editorial assessment based on public information, as of November 2026. https://techtafel.com/en/blog/structured-data-ai-search/ https://techtafel.com/en/blog/structured-data-ai-search/ Fri, 13 Nov 2026 14:21:07 GMT What Google officially says about Schema.org and JSON-LD, which types are still worth it, and what is known about structured data in ChatGPT, Copilot and other AI systems. https://techtafel.com/en/blog/geo-vs-seo/ https://techtafel.com/en/blog/geo-vs-seo/ Fri, 13 Nov 2026 14:21:05 GMT SEO aims for rankings and clicks, GEO for mentions in AI answers. What both share, what changes in planning and measurement, and how to get started pragmatically. https://techtafel.com/en/blog/choosing-a-geo-agency/ https://techtafel.com/en/blog/choosing-a-geo-agency/ Fri, 13 Nov 2026 14:21:04 GMT How to recognise a reliable GEO agency: the questions to ask before signing, the promises that should worry you, and what you can realistically achieve in AI search. https://techtafel.com/en/blog/what-is-geo/ https://techtafel.com/en/blog/what-is-geo/ Fri, 13 Nov 2026 14:21:02 GMT Generative Engine Optimization (GEO) helps ChatGPT, Perplexity, Gemini and Google AI Overviews mention and link your brand. How these systems pick sources, what the GEO study found and where to start.