How to make my site Google + Yahoo + Bing Proof ?

Very Important Question 1

[Future]

Are there some list of points to be taken care of, to make our new ventures Google + Yahoo + Bingo proof ?

We all invest solid amount and time and want to make sure that our reliability on any one search engine, does not makes us loose !
Lets gather list of points, which can be taken into consideration to make our site future proof to be acceptable by this important search engines.

Lets list

1. Rss Feeds
2. Meta Deta (Keywords + Description)
3.

[tedster]

You posted this question in the Alternative Search Engines forum - I don't think even Blekko is going to do the job of replacing the big search engine traffic for you, unfortunately.

However, there is a ten year old thread that still packs some punch:

Mostly Viral Top Traffic Alternatives to Search Engines [webmasterworld.com]