Here is some comparision i found from internet.
Google+ (plus) is a next project of Google. And this right now only for limited number of people. Basically it is a social networking site like facebook. In today’s world everyone knows about facebook specially youngsters. Facebook is a top level social networking site in recent scenario but now Google+ (plus) is a tough competitor of facebook.
There is a no doubt in that facebook has large number of users so if you want to challenge facebook you have to be better then it. Your facility should be better than facebook then only you can survive.There are some good reasons for people to switch from facebook to Google+ (plus) that are like:

Google is driving people to use Google+. Its features and tools is on all existing site of Google. Google+ is already integrated into the navigation bar at the top right of almost all Google products; this lets you monitor all Google+ events (updates, messages, etc.) . There are millions of people use Google service like Gmail, doc, search, etc and Google+ is tightly join this all and after that no one can reach at that level.

Google believe in “circle” concept so that they are believe that friends are always around us as a circle. In our life we have it of friend and we are interacting with them. Face book’s Groups feature is pretty new; it was “built on”, while friend “circles” are the bedrock of the Google+ platform.

As an android user you know that connecting your mobile content to social platform is easy. Google+ mobile app is best but they are still work on it and make your Android phone a seamless appendage of your Google+ social platform. Google hopes to use its huge Android user base as a wedge against Facebook, whose mobile app, while nice-looking, is a little clunky to use.

Google spark feature is another function which facebook doesn’t have. Facebook has not search engine. While in Google+ we can give instant wellspring of relevant information to friends. In face book user leave the site to find shareable data.

In facebook you can create your personal profile but you can’t delete your whole profile. That means whenever you are not using facebook anyone can see your personal data. While at the other hand Google+ tool called “Data Liberation.” With just a few clicks you can download data from your Picasa Web Albums, Google profile, Google+ stream, Buzz and contacts. You take it and go away.

When we tag a photo in Google+ then we can crate different style to tag photo. We can crop photo, we can draw some lines around photo. Etc we can also do this thing in facebook also. But the difference is that when you tag someone, you see this note: “Adding this tag will notify the person you have tagged. They will be able to view the photo and the related album.” On the other hand facebook not doing any effort to warn people and immediate chance to remove the tag.

Google+ doing ad hoc group video chat using hangout feature in it. We can create our own adhoc groups in it. As we see before for (Android) users to start up group text chats. On the other hand facebook doesn’t provide this facility.

The name as suggest that safer content sharing means our personal data is not for everyone. There is a privacy level in each piece of content. For example; when we crate album, write article Google+ give us a choice to that content only for our choice people. Other hand facebook not giving this facility.

Running a social networking site you should be best in your user’s personal data. Facebook is a young, fast moving company that has proved it to be cavalier in its movements, lacking in respect for user data privacy. Google on the other hand, is a far more mature company that is, I would argue, seen as more trustworthy than Facebook. Google has lived up to its “Don’t Be Evil” slogan.

How To Get Your Blog Ranked High on Google

Some of the ways to increase your blog ranking of Google

1. Select Your Keywords and Keyword PhrasesChoose the keywords and keyword phrases you want your blog post to rank high for on the Google search engine results page. For example, I want my blog post to rank high for the term, “blog ranked high on Google.” Currently there are approximately 286,000 pages using this term so I’ll have to do everything in my power to compete with these web pages to get my blog post on the first page of the Google results page for that term.My keyword phrase also includes other keyword phrases like, “ranked high on Google” with about 310,000 competing pages and “high on Google” with over 71 million competing pages. Getting to the first page for these terms would be a bonus.

2. Use Your Keywords in Your Blog TitleGoogle pays very close attention to the words and phrases you use in your blog title. Notice how I used the term, “blog ranked high on Google” in the title of this article. It’s important to use your keyword phrase in your blog title if you want to rank high for that phrase on the Google results page.Another reason you want to use your keyword phrase in your blog title is to give your reader an immediate understanding as to what your blog post is about. If your blog is listed at the top of the search engine results page for your keyword phrase but no one reads it, it’s of no value. Use a title that will cause people to click through to your blog post.The New York Times creates two different titles for their articles. They use a catchy, creative or humorous title for their newspaper, and a keyword specific title for the articles and blogs they post to the Internet. They do this because people looking for jokes about the eating habits of nuns generally go to a search engine and type, “jokes about the eating habits of nuns,” not “Nuns, Buns and Puns.”

3. Use Your Keywords in Your Blog TextNotice how the keyword phrase, “blog ranked high on Google,” is used throughout this blog post. Google pays attention to the text on a blog in order to understand what the blog post is about. Once Google comprehends the content of the blog post, it will categorize the blog based on that information. By using your keyword phrase in your text, both Google and your readers can quickly understand what your blog post is about, allowing Google to accurately categorize your blog making it easy for your clients to find. In the past, search engine consultants encouraged writers to use their keyword phrase in the first 25 words of their text and again in the last sentence. Today, the search engines don’t seem to pay as much attention to word placement, but reader’s do.If your article is about your keyword phrase, it’s a good idea to use it in the first and last sentence because it helps your reader quickly know what your blog post is about. It’s also a good idea to use your keyword phrase in the first sentence because that is the text that is most likely to show in the description text on the search results page.

4. Link To Your Blog With Keyword Rich Anchor TextGet as many one-way links leading back to your blog post as possible from as many quality blogs and websites as you can. Do your best to insure that the text people click on to get back to your site includes your keywords and keyword phrases. This is known in Internet marketing circles as anchor text.In this example I want the anchor text leading back to my blog post to have the keyword phrase, “blog ranked high on Google,” as the clickable text. The clickable text is the means by which all of those other web sites and blogs tell Google what your blog post is about.Google provides far more weight to the theme of your blog post based on the quality and size of the sites linking back to your blog than the text on your blog. For example, if you do a Google search for the term, “click here,” you will be taken to the Adobe Reader download web page. It’s interesting to note the term “click here” doesn’t appear anywhere on that page. The reason the Adobe Reader download page comes up first for this term is because there are millions of other sites that use the anchor text, “click here,” to direct people to the Adobe Reader download page.There are two wonderful ways to get keyword rich anchor text directing people back to your blog post. The first is to write and submit an article about your blog post to other web site and blog owners who will upload your article to their site. In return those web site and blog owners will provide you with a keyword rich anchor text link from your article back to your blog. They get great content for their web site and you get a valuable one-way link back to your blog post.The second way is to encourage other blog owners to write about your blog post. In doing so, they are very likely to use your blog title as the anchor text leading readers back to your post. This is another reason why it’s so important to use your keyword phrase in your blog title.

5. Ask Your Readers To Digg Your Blog Post. Ask your readers to tell the rest of the world about your blog post by submitting it to one of the social bookmarking sites. They include DIGG, Stumble, Blink and many others. If the title of your blog post includes your keyword phrase, it is likely that this is how your readers will describe your blog post to the social bookmarking sites. This helps Google decide where to rank your site on the search results page.

6. Blog On A Community Site Recognized Expert, Active Rain, and Christian Blog are all examples of niche community blog sites. Recognized Expert is a site for marketing experts, Active Rain is for real estate professionals and the Christian blog is for, you guessed it, Christians. These niche sites have tons of traffic along with the undivided attention of Google and the other search engines.