Here's an example of what I meant. Search engines need to see that your post or article is relevant to the title and the keywords you are using. A blatant example of why relevance is important to search engines is - they want to be sure some spammer does not have a title of "free gas" and then when people get to the page the contest is actually all about XXX rated stuff.
So the engines want to see that your meta title, page title text and keywords in the page are all related. IF they are your page has a better chance of getting a high ranking.
So here's the problem you face now since your indiv posts aren't going to their own page. I'll use my blog for an example cuz I know what I rank for.
Go to the
5 Star Affiliate Marketing Blogs and scroll down. I happen to have a REALLY long home page and tons of different topics are there. Keywords in the titles range from Fathers Day to Friday the 13th to New York tax to cookie stuffing.
So lets say I write a blog post and the KWs I want to rank high for are:
Free Affiliate Landing Page
For me to get high ranking for those KW if they were only on my blog homepage would be impossible because:
a) the homepage is watered down with too many KW on a wide range of other topics.
b) the meta title of the blog home page is 5 Star Affiliate Blogs (way up at the very top of your browser above the address bar). The meta title does not have the words free or landing page
Now scroll down about 9 screens to my post from Monday June 9th titled:
Free Affiliate PPC Landing Page Template and Tips. Click over to see the full article on it's own page. The meta title at top of browser says "Free Affiliate PPC Landing Page Template and Tips" the page text title says "Free Affiliate PPC Landing Page Template and Tips" and in the body of the post those keywords are there.
Guess where I rank in Google for the term
Free Affiliate Landing Page?
#1 out of 206,000 competing pages.
Free Affiliate Landing Page - Google Search
If I didn't have the separate blog post on it's own page and those KW were only buried on my homepage, I would probably be #85 and no one would ever find me for that phrase.
So the same thing could be true for the example I used on your blog of "Haruhi Suzumiya Season 2" If it went to it's own page as it should, you would get ranked much higher for that phrase. Especially since there are only 1,130 competing pages. you'd have a VERY good chance of getting some traffic from that page.
Does that help make it more clear?