John Mueller from Google advises placing JavaScript code underneath the HTML element to ensure that search engines can clearly understand your website. To make sure that search crawlers can ...

Main HTML Content starts on line 5118 of Code - Is this an Issue for SEO ... John wrote, "The html headers (head) should be pretty much on top. I'd move any JS to below the HTML headers, and ...

If your chosen Tumblr theme does not have built-in banner support, you can also upload a header to a third-party hosting location and insert the image using HTML code. Sign into your Tumblr ...