When it comes to optimizing your website for search engines, every detail matters — including the HTTP headers. But what exactly are HTTP headers, and why should you care? HTTP headers allow the ...

Ric Rodriguez has spotted Google testing a blue colored header for the mobile search results. We have seen Google testing various colored search buttons in the header area of the Google Search bar but ...

A recent Google SEO Office Hours featured a question about whether a security header conferred a ranking influence. It’s not as far out a question as it first appears because a security header like ...

Microsoft is testing a new search bar/box header for the Bing Search results. The Bing search bar sticks to the top as you scroll through the search results. Google just rolled that out a month or so ...