I sometimes create different pages on my site to target similar keywords, ie: "digitizer part", "digitizer parts". The pages are very similar. One page has a main link from every page that is visible to the visitor. I have placed a very small link for the other page/s on every page to be sure that they are crawled and indexed.
1. Is this spam, will Google penalize me if they see it/
2. Am i going about this the wrong way, is there another method for this?