I have a PR5 blogsite and I am currently looking for more backlinks so I offered exchange link on my blog. I want to only do this with bloggers with at lease PR 3. Is there a way to determine that the Pagerank of the blog is not fake?

Does Alexa and any other similar count hits from bots or software that gives automatic traffic to a certain website?

Will Google consider punctuation mark when it reads keyword or keyphrases (SEO purpose). For example; crime scene clean up and crimescene cleanup. Will that be read by Google bot as the same key phrase?

I am planning to buy backlinks to improve my Alexa Ranking. Is this something that will cause me trouble? Is this considered a blackhat strategy?

I am on the process of getting more hits for my blog site. Can you please tell me the best way to locate for DoFollow blogs?

Most of the files we are uploading for SEO purposes is on PDF file. Will that impact our sites rank or we need to change it to a text file first?

I have a photo blog (blogger platform). Is there a way that I can disable the right click to avoid the photos from being saved on different computer?

I am planning to make some minor change on my website name.

The contents will still be the same, would this affect my page ranking?

I have a small online business and I want to advertise it in Facebook to get many visitors in my site. My main problem is that advertising there is expensive for me and so I've come up with an idea of creating a page o groups to advertise it. But which one should I use? Anybody can help me what's the main differences between the two?

I wanted to advertise my website on a certain forum by backlinking it. But I don't know how to do it.Can anyone help me do that?