Google+: Pages

Google + Business - Yes, yet another place we gotta add our clients

http://www.google.com/+/business/

200px × 200px is all you get for your profile image

Where you manage all your pages
https://plus.google.com/pages/manage

what is my rank in the search engines

http://whatpageofsearchamion.com/

put in the keyword and the domain and this will tell you which, if any, of the first 10 pages of the search engines you are on.

Post Wordpress? Habari

http://skippy.net/spread-the-news

Digital signatures, signatures etc.

Adobe EchoSign

*EchoSign is a 100% web-based solution that gets documents signed, tracked, and filed in one easy step, shaving out days of the signing process.
Deals and orders can happen faster since new contracts can be signed with a few clicks
Documents stay secure and compliant with full signature controls and a complete audit history
Auto reminders and alerts help make sure no one forgets to sign

SEO tools

Web CEO is a good tool, but it appears they no longer offer the free version, only a trial:

http://www.webceo.com/

Here is the one I use, it is cheap and works pretty well. Web CEO is more robust, but almost too much info.

http://www.ragesw.com/products/search-engine-rank.html

this one is really worth checking out(above) - tells you the rank in multiple search engines for keywords

Use this software with the SERank software for page rank and link back details:

http://www.ragesw.com/products/domainer.html

That same company offers some interesting software:

http://www.ragesw.com/products.php

stats for web sites

http://www.google.com/analytics/