I remember when I had to submit my website to Google and Bing to get indexed. I’ve heard that this practice is now abandoned as they admit that they ignore submitted URLs because many are only spam accounts. It is now unnecessary, so you can safely ignore any SEO service offering this!
Oh, thanks for the tip. I didn’t know that we had to submit our websites to the search engines at one time, so I’m glad it’s not widely used anymore nowadays. Even so, it seems so hard to get indexed on search engines these days, unless we buy an ad spot.