I think you need time, the longer your website is in google the more traffic you will get. Am i right?

you have to work for that. Put ads get a lot of people on your website. I could be and easy ways but i don't know them.

If you are referring to SERP then you just got to improve your SEO. Build at least 10 back links a day would really make a difference. It would also help if your domain is similar to the keyword where you want to rank high.

Age is also a factor when it comes to getting a high rank.

PR (Page Rank)

PR is not what it was. It's tempting visible part of a mysterious iceberg.

There unconsciously give money to buy links on high PR sites.
There were no good if the site has the same theme with you.

ex. If page1 has a link to it from page2, this will help more page1.
If you have the link on page3 then page1 will choose only the money lost

It would be ideal to have unidirectional links from sites of similar profile.
In this way for search engine become an authority in your field.
Ex. page1 has thousands of links to vendors sites.

In this case it's matter more and quantity ... links.

What I wrote above still applies, but in over 2 years the Internet has evolved, the rules of good conduct should be improved.

Any good thing, if used too ... will create problems.
Tags used correctly chosen relevant to the article and preferably less / article may be very useful.

Suites and simplistic the idea that the more pages indexed = become more important, many sites abuse of this technology to create pages SPAM.
Short-term (6 months) results can be incredible, but after a year of adverse effects occur and the site falls in the ranking ... inexplicable.

Another technique is already somewhat deprecated should not create fake pages based on searches of visitors.

Ex:
I search on the term x.com "Softpedia" => automatically be created x.com / ... / softpedia.html

Search engines are not smart, but not bad!
Adapt, and abuses are punished, is common sense to avoid them, as much as possible, and some flaws can be repaired folosiind robots.txt file.

Google even has a comprehensive set of rules, very useful when it applied.

be patient to make your site get higher pagerank,
It's not an instant work and change instantly ...
Keep posting regularly with quality post and find many backlinks for your site