Search engine does not collect 16 of the page common causes to diagnose

1, the webpage uses frame

The content inside frame is not normally in the limits that searchs engine capture.

2, the picture is too much, text version is too little.

3, refer a page to turn to another website

Search engine may skip this page completely.

4, refer too too frequent

Above is referred 2 times inside a month, engine of a lot of searches is overcome, think you are referring rubbish.

5, website keyword density is too big

Unfortunate is search engine and explaining much higher density is the limit, think to 3-4 is contained in the description of 100 words commonly the keyword is optimal.

6, text color follows setting shade same

Search engine thinks you cheat it in keyword of load one’s writing with fancy phrases.

7, dynamic webpage

The content management system of the website went to the lavatory the webpage is newer, all alone to major search engine brings a trouble however, engine of a lot of searches not collection trends page, or page of collection ground floor, won’t be down thorough collection. Want those who consider use WEB server to rescript at this moment (Rewrite) technology, the Url map dynamic page becomes the form with likeness of static page Url, searching engine to think by accident is static page, with respect to meeting collection.

8, the website transfers a server

Search engine knows IP address only normally, when changing lead plane or domain name, IP/DNS address produces a change, at this moment you should refer a website afresh.

9, free website space

Some search engine reject index to come from the website of free space, blame a lot of rubbish, quality is poor.

10, the website when searching engine capture is not online

If lead plane is not stable, appear likely this kind of circumstance. Worse is, although the website has been collected, the discovery when new capture is not online, still meeting general website is whole delete.

11, held back Robots index website erroneously

Two kinds of methods may hold back Robots: ? Cangue of  of mother of Jian of Jin of dice   stalking or branch sweeps past bits horsefly ノ to seek regret collect? label of some kind of META is contained in the webpage.

12, overmuch specially good effect and obstacle

Apply the webpage that Flash, DHTML, Cookies, Html Class=wordstyle>JavaScript, Java is made or the password enters in great quantities, search engine is planted very hard from this content of the extraction in the page.

13, search engine cannot analytic your DNS: ? The time ability become effective of day of?-2 of Ping of Ze of Min of ⒉ of the  that sweep past Li, because this did not register a domain name,refer a website immediately.

14, the link of the website is spent extensively too low

The link is spent extensively too low, search engine finds you hard, want to consider to log onto the website to famous classification catalog at this moment, or become link of a few friendship more.

15, server rate is too slow

Network bandwidth is small, webpage download rate is too slow, or the webpage is too complex, bring about search engine possibly to still do not have search to pause to text content.

16, key word problem

The key word that if text did not appear,mentions in your META label, searching engine to may think is rubbish key word