+91 94268-28150 / 99245-16763

Submission-required forms :
If you require users to complete an online form before accessing certain content, chances are search engines will never see those protected pages. Forms can include a password-protected login or a full-blown survey. In either case, search crawlers generally will not attempt to submit forms, so any content or links that would be accessible via a form are invisible to the engines. We are providing website design & developments ultimate services.

Links in unparseable JavaScript :
If you use JavaScript for links, you may find that search engines either do not crawl or give very little weight to the links embedded within. Standard HTML links should replace JavaScript (or accompany it) on any page you’d like crawlers to crawl.

Links pointing to pages blocked by the Meta Robots tag or robots.txt :
The Meta Robots tag and the robots.txt file both allow a site owner to restrict crawler access to a page. Just be warned that many a webmaster has unintentionally used these directives as an attempt to block access by rogue bots, only to discover that search engines cease their crawl.

Frames or iframes :
Technically, links in both frames and iframes are crawlable, but both present structural issues for the engines in terms of organization and following. Unless you’re an advanced user with a good technical understanding of how search engines index and follow links in frames, it’s best to stay away from them.

Robots don’t use search forms :
Although this relates directly to the above warning on forms, it’s such a common problem that it bears mentioning. Some webmasters believe if they place a search box on their site, then engines will be able to find everything that visitors search for. Unfortunately, crawlers don’t perform searches to find content, leaving millions of pages inaccessible and doomed to anonymity until a crawled page links to them.

Links in Flash, Java, and other plug-ins :
The links embedded inside the Juggling Panda site (from our above example) are perfect illustrations of this phenomenon. Although dozens of pandas are listed and linked to on the page, no crawler can reach them through the site’s link structure, rendering them invisible to the engines and hidden from users’ search queries.

Links on pages with many hundreds or thousands of links :
Search engines will only crawl so many links on a given page. This restriction is necessary to cut down on spam and conserve rankings. Pages with hundreds of links on them are at risk of not getting all of those links crawled and indexed.

Contact Us