Google is better than Yahoo because Google gives better results according to search query,more searching power,more uses professional,better services compare to yahoo.

Pay per click advertising is part of search engine marketing.It paid services and PPC gives so much traffic on your website,it will appear in right corner in search engine.When someone clicks on your ads,you will pay.

I prefer facebook because it is easy to create your own page in facebook.Facebook provides good application compare to twitter.

Keywords selection plays very vital role in Search engine optimization.Marketing based and Company product based keywords are useful at my suggestion.

Do follow links are creating link juice and no follow does not allow to create link juice.Do follow links are very better than no follow.

Create facebook and twitter page,Put content on this website.Increase your followers in Facebook and twitter.It helps to increase traffic on your website.

Choose proper right keywords that you give services to people and also choose right location for making your advertise.Improve your quality score that give high ranking in advertise.

What one is more important quality back links or relevant back links?How?

You can do on page and off page seo activities for optimizing your website and submit a site map in webmaster tools.Your website is not shown few times in search engine.You can do link building to optimize your website.

What code is write in robots.txt file?
How to create robots.txt file and where to submit in website?
After that any change in webmaster tools?

A hyper links are given to the anchor tags in the webpage,it is called Anchor text that page source contains anchor tags in hyper linked texts.In anchor text,if rel="nofollow" then link is created as nofollow links and rel="dofollow" then link is created as dofollow.

Post updated and quality contents on different websites and all off page SEO techniques are helping to build good back links.

Broken links are links that are not properly linked to other websites.When links text are clicked,the page is not redirected to originally websites.They produce some errors.

Site map submission is helps search engine to scrawl website pages.It helps to market place of website as well as possible in search engine.

Common peoples are using social bookmarking,directory submission and search engine submission in off page search engine optimization activities.I think it is very common techniques.

Video sharing and Photo Sharing,PDF file submission is also off page SEO activities.It is useful for getting back links.

Meta description are one way to write description of your website that is pointing in the search engine.It tells search engine what site is descried in the meta description tags.

The quality back links of high pr websites is useful for keyword ranking.Forum posting,blog commenting,directory submission,social bookmarking is help for improve ranking.

Some SEO benefits are
1.Free Targeted traffic
2.Increased Brand Visibility
3.higher sales
4.cost effectiveness

The title tag is an element in the header part of an HTML page. It is a fact that the title is displayed in web search results by the vast majority of search engines and most major search engines use a title tag in order to rank your page.

Keywords are placed in page title,page description,page URL.In paragraph sentence,you can also place keywords on paragraph.In paragraph,first sentence and paragraph body.

Search engine optimization stands for a Internet Marketing such a promoting your website,Increasing a way to organic traffic,high ranking a websites on search engine.SEO is important for starting a small web design business.

Article Submission,Forum Posting and Social Bookmarking are link building strategies.You can also doing submission on different Web Directories,Submit Quality Press Releases.

After Google Penguin update,You mainly focused on the good,quality and unique contents.If your contents are some spamming then it is harmful for ranking after Google penguin update.

I like only Skype for chatting.Skype is professional software to communicating with people.

You post unique and quality contents on web 2.0 sites.You can also doing article submission,forum posting,social bookmarking strategies for improving back links.

Directory submission and Social bookmarking is part of OFF Page SEO.Directory Submission take more time to approval and Social bookmarking take less time to approved compare to both Social bookmarking make good effects in SEO.

Google is the owner of the Google Plus.It is social networking sites.It is professional way to communication with world.I also use it.

Yes,This information is very so good.I am prefer 65-70 characters in title tags.It is very useful in Search engine Optimization.

Alexa ranking show us the present situation of the traffic.Less alexa shows that your site get high traffic day by day and high alexa opposite to less.

Classified ads Submission is one way of the way to organic traffic on from targeted  visitors,I would suggest to provide high quality product and services to real people.