J_Edwards

No, not at all, maintaining a proper keyword density in meta description is very important. Its good to use your keyword inside your meta description its doesn't mean that you only used meta keywords.

OG (open graphic) tag is very helpful for displaying website content when shared across social media sites. So using OG tag is inside your code is essential.

Faster the loading time better for your site. So make your site as like that the loading time of your site as less as possible.

Try to create back links in dofollow sites instead of the nofollow sites. Because Google crawler doesn't follow those sites mentioned as nofollow.

For ranking on Bing follow the bing webmaster guidelines and create an account and submit your site to bing webmaster.

Now a day's social media play a vital role in business promotion. Peoples are creating social media profiles, create their brand page, putting advertisement, making groups. Hence its a very easy and cost effective way to promote any business so day by day the demand increaes.

Yes, Matt Posted it on his Twitter page on 20th May. And last week one algorithm named Payday Loan Algorithm also updated..

How is your site affected after Panda 4.0 updates ?

Yes "alt" attribute in img tag is necessary in SEO point of view. I think image name is not so important as alt, but putting a proper name to an image is a very good impact on your site.

You use the langauge can easily handel by you to creating a website, it may be java, .net, PHP or any other. But must follow the coding standard and try to use less lone of code. Means unnecessary code in your site.

Woorank and ahrefs are the SEO tool what I used.

Redirect those pages permanently to your existing pages using 301 redirection.

Track back url is the url when due to some reason your bookmark url is not functioning or site down. It will automatically track the trackback url you have given. So its better to put your site main page url as trackback url, its help to track your site by the crawler easily.

Make a site mobile friendly first, then go to optimized your site for mobile. Yes mobile optimization helps your site to promote over search engine, because now most of the people (around 40%) user using mobile devices to access internet.

I think when someone searching your domain find your site with the same name before you have. So no one worry about it where your site is hosted, thing is that how old your domain is? So it's not affecting your site at all.