Follow along with the video below to see how to install our site as a web app on your home screen.
Note: this_feature_currently_requires_accessing_site_using_safari
I have forgot what plugin is it. and how to prevent it from spam. its ping list?
You don't want to submit your website or content to a search engine.
You want to make the crawl bots of search engines find you on their own. And you can easily achieve that by pinging with sites like pingler.com, or by putting a link in a signature on a forum like this one, where crawlers are constantly present, or possibly with a squidoo lens or tumblr blog that you link to your site and also ping with pinging tools.
It's a waste of time, and you'll probably just receive lots of unwanted email.
Instead, hand-submit your site to important directories (i.e. DMOZ and a few others), monitor your results, and resubmit only if your site isn't listed yet.