AdRoll is a simple and effective platform for advertising online and retargeting previous website visitors to bring them back to your site.
Google Analytics Display Advertising Retargeting Pixel.
Meta Keywords are a specific type of meta tag that appear in the HTML code of a Web page and help tell search engines what the topic of the page is.
Meta descriptions are HTML attributes that provide concise explanations of the contents of web pages. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page.