Some random tips are hitting my mind. So, I thought I will better share them so that you can remind them too.

• Cloaking is black hat method showing different pages for users and search engine bot.
• 301 redirect is to inform crawlers that the page has been permanently moved to new URL.
• 302 redirect is to inform crawlers that the page has been temporarily located in another URL and will be relocated soon.
• It’s best practice to use ‘http://www.site.com/contact’ structure instead of  only ‘/contact’ for internal linking.
• You are instructed to keep “rel=”nofollow” ” by Google for paid link so that it don’t pass juice to sponsored links.
• Bulk link buying was and will never be best practice to build natural links.
• Sitemap should be generated for every website so that spiders can crawl all of your links thoroughly.
• Never give outbound link with anchor text that you are targetting as your keyword.
• Increasing crawl rate by search spiders for your website can be increased with frequent content addition.
• Never compete your own pages for same keyword.  Search in Google with operator “site:site.com keyword” to know which page is liked by Google most for your keyword.
• Never part your backlink building strategy with only one method continuously. Mix all those strategy at once so that your backlinks doesn’t look spammy. For example: never build backlink through blog commenting only for a month but use directory submission and link baiting too.
• Check frequently if you have broken links in your website.
• Make the most from Google Webmaster Tool and Google Analytics.
• Make your Title Tag less than 65 (I don’t agree with this though as Google can read a lot more than this limit and gives value too. But make first 65 character juicy so your CTR increases)

That’s all I remember right now randomly. Add yours too.