Search engine optimization usage is interested term of blogging and web advancement. furthermore, every genuine blogger profoundly think about that however some novice bloggers can't see a few things that they should know. there are lots of mistake commited by both novice and pro bloggers,i have read alot of blog post and i can tell you have seen alot of mistakes in there blog am also not perfect.
here am going to list some seo mistakes commited by both pro and novice bloggers.

1.copied content.
Would it be advisable for you to duplicate substance from another blog? NO it is totally wrong ,in the event that you are utilizing replicated substance on your blog then also, your blog will getting punished by Google,and these might result to your blog getting banned ,even though you feel like copying and pasting an article from another blog credits should be giving to the owner of the post by doing this you are telling seo crawlers that these content is a copied content ,you wont be penalized because you have given the credits to the original author.

2.Not making use of the heading tag
i have made these mistake several times,well i overlooked the usefulness of the header tag ,i didnt have an idea i was slowly killing my blog and down ranking it.so if you want your post to be optimized dont ignore the header tag ,always apply it when needed in your post.

3.Using the same keywords in a page
On the off chance that your keywords is used continously in your page then your substance pronounced as a spam by Google ,these will prevent your blog post from being indexed by google.assuming your keyword is "how to blog" use it atleast 4times inyour post.if google notices your blog post is jamparked with keywords your page wont be indexed.

4.writing short content
we all know what is panda .google panda was first introduced in feb 2011 it is an algorithm to down rank thin content and rank contents with much words.

5.Wrong Use Of Robot.txt File
Robot.txt File is just like an instruction given to the webcrawler to explore and index our pages.a slight mistake could make your page be removed by google and not being indexed.so add the file properly without making any mistake,

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