What Is a CDN? Content Delivery Networks and the Best Options
A CDN copies your site's files onto servers spread around the world, so a visitor downloads from…
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Follow the latest news, articles and notes from my work in SEO, servers and digital marketing.
Circle to Search: Google’s New Way to Search Any Android Screen
Circle to Search turns whatever is already on your Android screen into a query: hold the Home…
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How to View a Cached Page After Google Removed the Cache Link
Google has pulled the cached page link out of its search results, so the copy it keeps…
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Google’s SEO Starter Guide Gets a Major Overhaul
Google has republished the SEO Starter Guide, the document that began as a 22-page PDF in 2008,…
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Google Images Trick: Find PNGs With a Transparent Background
Google Images has a colour filter almost nobody uses. Open Tools, choose Color, then Transparent, and every…
Read moreGoogle’s Algorithms, Explained: Panda to BERT
Google rewrites how it ranks sites constantly, and most of the damage comes from not noticing. Here…
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