How intelligent are search engine spiders?-Help on this one Moderators

Will spiders penalize you for unknown languages as misspellings..?

[JamaicanFood]

Hello two quick questions, I have a friend with a new science website where he uses a lot of scientific terms. However he is not trying to optimize using these scientific terms. Let us assume that the scientific term for spider is (BGHFTREDF)?, this term would be used in several sentences while not seeking to optimize for the word. Will the spiders penalize me for this term it not being known to the english language and if yes how can I prevent this?

Secondly, how much content is really enough, my articles are approximately 1,000 words each with the keywords and keyword phrases methoned at least 70 times. With 700 articles all focused on this - this is relevnant content- can this really have a positive effect on our search engine ranking.

Thanks guys this info will be extremely helpful

JF

[jimbeetle]

It doesn't matter if the word is somewhat obscure, scientific or totally bogus, Google will index it with now problem and no penalty.

As for 1,000 word articles, well, that's what spiders love: words. The 7% keyword density sounds okay, but don't get hung up with it, especially with a word or phrase that might be somewhat arcane and non-competitive. Just be sure to use it once in the title, once in the meta description, once in meta keywords (possibly along with a couple of mispellings), and once in and h1 tag. When you get to the body of the article just let it flow. It helps if you can use the keyword with a couple of different supporting words (different phrases people might search for), but again, don't force it.