You can always ping your web page at a ping service. But there is no SEO value in getting a web page pinged.

The ideal situation is to get a link to your web page somewhere that Google is crawling regular. It may take a day or two longer when you do this, but it is a better route of travel.

Write a press release and submit it to a site indexed in google news. There's members here that provide a service like that. You can be up in minutes that way

Basically, you just need a link to your site that google spots. Lots of things you can do like:
submit to directories
create a squidoo lens
make a post on a free bloger blog (or wordpress)
add a link in your sig here
tweet a link
etc.

E. Brian Rose released a free tool a couple of weeks ago that does just that.

EBR Indexer - Private Label Rebranding Software from E Brian Rose

Hope it helps!

Easiest way is to submit to social bookmarking sites... Digg, Reddit, Mixx

Do more SEO, create quality and unique content on your niche, as well integrate with social networking.

Using whois and adwords are the best way.

Get links from sites that have fast crawl rates, such as answering questions on Yahoo Answers. There are also other ways you can do such as:

- creation of sitemap and submitting it through Google webmaster tools
- blog commenting on authority blogs around your niche (preferably on their most recent blog post, since it's more reachable by search crawlers)
- Social media profiles (Twitter, Facebook)
- Ping your new pages

I've made a post about this topic before, perhaps this can help you:

Get Indexed Fast – SEO Big Guns For the New Ones | Kaiserthesage

Do social bookmarking in most popular sites and write an article with your site link and publish it over article directories.

Submit your sitemap into Google Webmaster Tool. DO social bookmarking in digg, stumble and ping your website. It's work best for me.

Just place your link in any of your content rich blogspot.Place you link after the content.Your link will get indexed much faster than any other.

Do social bookmarking, directory submission, etc