The short answer is “pretty bland”.

While photo recognition, and language techniques are getting more advanced all the time, the raw data most search engines (including Google and Bing) see when they do a first pass on your site is very sparse.

Text will almost always be the most important Search Engine Optimisation feature you have (buy all the link pyramids you want, but if your site doesn’t have key, unique, relevant writing you’re achieving nothing) and using software like Lynx is an excellent way to test it.

Lynx as a browser pre-dates pretty-much every browser you’re likely to have on your computer, and is the browser a lot of search engine spiders use.

You can use it on Linux easily, or save yourself the hassle as use a web based version:
http://www.delorie.com/web/lynxview.html

Check to see that the text on your site is readable in it, that your menu structure shows (and works), and that the text it does show makes sense. That might seem odd at first, but  you’d be surprised how many sites do not make sense when viewed in simple text (i.e. they rely too much on graphics to do their talking) and search engines like to read things they can understand; that a human will make sense of easily.

It’s a little SEO tool in what needs to be a big arsenal.

Reason number {insert bizarrely obscure number here for comic effect}. Branding is highly important, but most of your site’s traffic likely comes from organic search (visitors stumble across you after searching Google, or Bing) and while you might have a fantastic scheme for converting them into customers, unless they can find you in the first place, your scheme means nothing.

Yes, branded search converts at a higher rate since the visitor was looking for you, but what power does non-branded organic search have beyond basic non-branded keyword filtered conversion reporting?

Once again, we step further into analytics and take a look at what wasn’t so apparent on the surface of keyword referral tracking. Look at the Multi-Channel Funnel section of Google Analytics. By assessing the top channel groupings assisting each other to conversions you may quickly see a picture such as this:

via How to Prove the Value of SEO in 10 Minutes – Search Engine Watch (#SEW).

Get people to your site. Make sure they can find you. Otherwise you may as well stick with an advert in the Yellow Pages. (For anyone under 25, the Yellow Pages was a brick like tome made up of thousands of pieces of yellow paper, containing adverts for businesses. And using it SUCKED).