What is Crawl Rate?

The interval between search engine robot visits to your site is called Crawl Rate. Generally, sites with frequent changes and more interesting content get visited more frequently. Pages with higher Page Rank also get visited more often. A regular and frequent visit by the crawler is the first sign that your site appeals to Google. Thus the most efficient way to get frequent and deep crawls is to develop a website that search engines see as valuable and love to crawl quite often.