I created my own simple blog with some posts in it, the posts are stored in a folder called "posts" and there in .MD format. I want to put a search engine on my blog when they search anything that looks similar to any blog.. it should show the results.. I can create a MySQL dB but I don't what do I add in the fields? And how do I link them?

If you still don't get me, let me know. I'll explain briefly.

Thank you.