Search engines make the title page as one of the important reference in determining whether or not a page is relevant. Title Pages of this rough is the title of a page, so it should have a title reflecting the content of the page content.
Some things to note are:
Some things to note are:
1. Number of characters
From sources that I read the title of your page optimized 80 characters when optimized for google and yahoo for around 115 characters.
That is optimal if it exceeds the limit is reasonable, will not be bad, but of course you count the density of the title, it might be better if you use maximum 80 characters only.
Meanwhile, after I did the experiment, Google viewed only max 65 characters in his SERP, and yahoo around 115 characters with spaces and punctuation.
From here also I found that page after the title character to 65 from Google not very helpful, in this case, there is a site that listing no 1 on Google with keywords "I do not call". This site has more than 65 titles, I add the keyword with "in Indonesia" (these keywords are in position after the character number 65). Apparently, this site even defeated by the sites in its pages do not exist at all keyword "Indonesia".
For the record both sites have a pagerank 4. From this I conclude title after 65 characters to a smaller impact than the inbound text link. (The second site that does not have keywords "Indonesia" in it because it has the possibility structured inbound text link "Indonesia").
2. Do not use the words in the search engine filters.
For sites that speak "English", words like is, etc. are not included in the title should be. While for the Indonesian-language site, it seems not very influential, as far as I know now, the word "yang", "dan" etc. are not filtered search engines. (IMHO).
3. Discard the words that are not useful
Words such as "WELCOME TO OUR SITE" etc, it's better not included.
4. Reduce the use of separator
If possible do not because it has a long title and hold plus the separator, eventually the number of characters exceeds the maximum amount character recommended.
In the title selection is also not free from how to choose good keywords. And do not forget in your item has a density that is good from the title / title you choose.