grado

1. Title limitation 70 characters and include the keywords naturally 2. Do Not use the mata tag "keywords" because that will make google knows the website using the SEO targeting these keywords. 3. Unique and high quality 400 words contents. 2 Times update if the website is new. 4. Use the internal links 5. Outbound links mark as "nofollow" tag.

not really too much. Page Authority (PA) get more weight in the ranking. Some old domain with high PA will rank fast in the search engine.

I don't check keyword density. The article is using for the visitors to read, not the search engine. Writing something for the search engine instead of the readers will get the negtive ranking results. Google robot is very smart now. The robot is not using the keyword density checking the articles quality. They will meaure it by the social media shares, traffics and visitors actions.

The most important thing: Title is not accurate. Title too long and not looks natural. You put too many keywords in the title will make search engine thinks you are using the keywords suffering.

what's is your website, acctually. did you put the "no index" or "discourage search engine to read" code in the website? Have you check the robots.txt file, and did you submitted google webmaster tools ?

1. opensiteexploer to check PA and DA 2. ahrefs.com to check backlinks 3. Google webmaster tools to check onsite seo. That's all.

you need the email marketing services system like getresponse.com mailchiamp.com or snsemailmarketing.com the unsubscribe link is a program process to run in the server. the mail services providers will never provide such services.

create the subdomain like us.domain.com uk.doman.com don't use one domain name to target different location. subdomains will be effective.

you may find the Search Enginue Watch is just using this kind of strategy and link brand domains all together to improve the ranking. You will find their website always on the top of the search.

business directory still useful, just make sure the directory is not the major strategy of the seo. a few directories will be helpful for ranking.

don't pay. pingler is useless for seo.

you can enable the ads to let users to post. each ads charge 1 dollar.

what's your site bro? There are many reasons for the website lost ranking not just panda 4

firefox nofollow plugin is the best.

not bad. add more countries will be even better.

yes of course. the mobile friendly website is very effective on the seo for new website. However, the old website will never see any positive effect if using the responsive design.

two choice. 1. PPC like adwords, bing and yahoo ads, or other platform 2. banner ads.

On-Page SEO: 3/10 Off-Page SEO: 10/10 Off page is more difficult than on page, especially for new website.

post them both. The posting is just helping get the traffics to the website. If the traffics is the key, why not post them both.

duplicate contents will never get indexed by google

yes. the sitemap will be helpful for new website. PR2 above website is not necessery to get it.

moz is a free place to learn. paid course may try to get it from pr9backlinks.net

article need focus on the long tail keywords. Do Not post the duplicate, and do not post it to the article directory. just using Long Tail Keyword + Social Media.