SEO Foundation is the best way to get listed in the Search Engines: "
1.) Go to Google
2.) Enter the following search phrase EXACTLY as shown below: Keyword 'Please also suggest my link to the LinkPartners.com Directory.' Note: Replace 'Keyword' with whatever keyword you want to find websites that are related to that keyword... If I wanted to find weight loss related websites I would enter: Weight Loss 'Please also suggest my link to the LinkPartners.com Directory.'
3.) Once you've done that and clicked submit, Google will return a giant list of websites that have link submission forms and you can submit your link to! Do this, as it's a little known secret to gathering a lot of links that are compatible to your website contents."
