[markoz]

between directories and guest posts , which has better ranking benefits

[SEO]

Are you sure you can make guest posts? Look at these:

• Post in wrong board. You're asking a SE optimization question in a 'Free Ads'!
• You don't use any capital letters. For example s and S or b and B are not the same.
• You don't use the 'Space' right.
• You have not this: ? (it's something that has to be in the end of a question sentence.)

I wonder, if I should move this post of yours to the SEO-board, because it's composed of a SEO-question or I just leave it here as a free ad of how NOT to post/how NOT to SEO...

I rather to leave it here (for now), because I'm not sure you'll answer again (this post is pretty bot one/bot-like one). If you give some sign, that you're a human, not a bot, then I may take care about your question.

[MSL]

 And that 'seo' (which is meant to be 'SEO')... Many online can't understand that it's not 'seo' or 'Seo' (which is a Korean name). It's an abbreviation and that's why it's all in capital letters: SEO.

[Alexa]

I think it should be in the SEO-board. Moved.

[JessicaJohansson]

I think no compare in between directories & guest post, Guest Post is potential way.

[durga]

i think all worth only