Hi, I couldn’t find the explanation to the problem stated here. My website is Smart Line ( https://www.ismartline.com/en/ ). When I submit my link on web directory submission sites, I used the get the This error message. “The URL could not be validated. Either the page does not exist or the server could not be contacted.” Ever I tried to submit the site with http, www, without www. but the problem still occur. How can I solve this, is there any alternative ways to submit websites to directories for https enabled sites? Please help me out?
Did you try to add more directories,if showing same error.Something missing from your full url.copy full url from your browser and try to add this.