User talk:Khoaow

January 2018
Hello, I'm Hiàn. I wanted to let you know that I removed one or more external links you added to High Efficiency Image File Format because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thanks. Hiàn (talk) 02:33, 12 January 2018 (UTC)

Please stop adding inappropriate external links to Wikipedia. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. If you continue spamming, you may be blocked from editing Wikipedia. Hiàn (talk) 02:49, 12 January 2018 (UTC)

You may be blocked from editing without further warning the next time you insert a spam link, as you did at High Efficiency Image File Format. Persistent spammers may have their websites blacklisted, preventing anyone from linking to them from all Wikimedia sites as well as potentially being penalized by search engines. Hiàn (talk) 19:07, 13 January 2018 (UTC)