When referring to the homepage, a trailing slash after the hostname is optional since it leads to the same content ("https://example.com/" is the same as "https://example.com"). For the path and filename, a trailing slash would be seen as a different URL (signaling either a file or a directory), for example, "https://example.com/fish" is not the same as "https://example.com/fish/".
You may not want certain pages of your site crawled because they might not be useful to users if found in a search engine's search results. If you do want to prevent search engines from crawling your pages, Google Search Console has a friendly robots.txt generator to help you create this file. Note that if your site uses subdomains and you wish to have certain pages not crawled on a particular subdomain, you'll have to create a separate robots.txt file for that subdomain. For more information on robots.txt, we suggest this Webmaster Help Center guide on using robots.txt files13.
"I hope the new site and optimizing keeps it rolling! You guys have done an awesome job! If you have any more suggestions count me in. I don't know if you remember but my goal was to get 2000 natural applications a month by year end. August we had 1200! March we had under 50! Unbelievable! Next years goal is by year end is to be getting 4000 a month. Then I take you, a member of the link team on a weekend trip for some fun all expenses on me." Melissa E. https://businessinsightsdigitalmarketing.tumblr.com/