Text ad is very popular because it is very attractive . Now a days you can see various advertise pop up on the webpage of the various website . Now let us take an example of text ad . Some where on the web page we can see ad like Buy I phone in one droller. Image text is also popular ad that is liked by very much people.
@Asifur Rahman Rakib
You are right there are lots of ad like video ads, organic ads, text ads, images, But it's difficult to say that which ads is very popular.
Because every country has different different popular ads.
But i think text and video ads is very popular over all World.
These days video Ads are very popular and more costly than text Ads. We all know Google is the largest search engine in the world, but we also know YouTube is second largest search engine in the world. A lot of Ads generated every minute for the YouTube because video Ads are more impressive than the text Ads.
I am not sure what you are asking may be for advertising on other sites. If that is the problem, then it all depends upon the niche. Text ads works everywhere as it is the oldest way to advertise. Video ads has become popular in these days give try few times and see the conversion rates.
Sponsored posts, hosted pages, guest posts and contextual links are always one of the best choices for ads. Sometimes, it also depends on the market value like you cannot be satisfied if you are doing affiliate or an adult niche. You should like some image ads or a banner ads, exactly that also can be convert into pop-up ads.
Video ads are really acquiring advertising places in market due to the fact , that in short time with professional presentation more visitors can be attracted to subscribe the business. Even videos ads, have much higher ratio response when compared to text ads, as products via text can not be stated but videos beautifully represent the products as well as it's features.