Yes there is (time consuming, but easy)

The basic principle is: you create a page title something like " LONG LEGS " you fill this page with interesting content, It can be about chances of the longest legs winning a cross country race - or even about how often short legs wins the race.
( It can be about miniskirts - another page)

Basically this is a people page. It is informative, humorous, the sort of page that people enjoy visiting. you can even throw in fat legs for fun.

You can place this page anywhere on the net where it will get traffic. (article submissions even) or your own blog. You might even find a friendly webmaster to host the page on a similar site to yours.

If you place a text link to your site - the words in the text will inform search engines about the topic of your site - you could for instance use a text link lovely long legs

One page will not be enough - But there will be a certain number of text links that sets the trigger. If you target three word searches. results will be easier to get than single word searches.

One morning you will check your stats page and google will have sent you a visitor that requested a search for Lovely long legs

Keep doing this . . forever and ever with different keywords to get best results.

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