$ This user, in accordance with the Wikimedia Foundation's Terms of Use, discloses that he has been paid by ''Ahrefs'' for his contributions to Wikipedia.

I'm Michal Pecánek and I teach people how to be better in SEO and marketing by writing for Ahrefs. During research, I often come across Wiki pages in my area of expertise and find them outdated. I want to contribute to making them better.

Topics where I have expertise or solid knowledge

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