Ad placement in most blog sites would usually be irritating for viewers if they are not placed in a way to which the whole layout would render a professional looking blog site that visitors look forward to each time. Ads have taken different formats and banners to further push their respective advertising practices to achieve the expected results from resorting to widget technology.
Widgets take on all forms. Games, slideshows and now even simple advertising enhancements offer a new way of promoting sites and exchanges making it easier to design and place. The need to hit the script files has been minimized and the only need is to have plug-ins and a couple of lines and the interface of placement of the ad widgets will be as easy as putting together a jigsaw puzzle.
With the ease of placing widgets, so is the easier interface of site presentation. With the catchy technology, most sites are expected to resort to this to avoid problems on where widgets should be and find the proper insertion in the script programming as well.