Crawl

Metadata is data that applies to other data. This can seem confusing to some, so for an example, you may take a picture and save it digitally on your computer. That image’s metadata could include information such as when and where the picture was taken. In this way, the file contains both the image itself and additional descriptive data. Other metadata can include creator information and licensing or legal rights related to a file’s use.

Cost Per Acquisition first involves creating a target action (e.g. purchasing a product), then calculates how much money is being spent in advertising dollars for one of these actions to be completed. Reducing CPA in your marketing channels, and comparing types of ads to see which is more effective, can be a useful way to reduce unnecessary costs.

Minification refers to the reduction in file size for website elements.

The purpose of this is to reduce the load time of your website, which can increase when it has to load large files. This is better for the visitors to your site, and is also preferred by search engines, which will often base rankings on page load times.