Cross Device?browser views

Here is a good tool to use while developing sites to see what it looks like on different devices: http://ipadpeek.com/ And here’s a good one to check Browser compatability: https://www.browserstack.com/screenshots  

SEO

Here are a few interesting links about SEO: WordPress SEO: The Only Guide You Need http://searchenginewatch.com/article/2301719/6-Major-Google-Changes-Reveal-the-Future-of-SEO

Adding Google analytics to wordpress

Here is some information on ow to add google anaytics to your wordpress site:  http://www.wpbeginner.com/beginners-guide/how-to-install-google-analytics-in-wordpress/ And here is a plugin where you can put all your scripts:

Twitter!

Here is a good link for twitter including a shortcode: Twitter Timeline Widget and here is a easy twitter feed widget: Easy Twitter Feed Widget Plugin

Only show header image on first page

Look for code similar to this in Header.php <?php $header_image = get_header_image(); ( There are 2 lines in this area, just don’t touch them ) <?php endif; ?> When found, add our code to the top line and the bottom line like this <?php if( is_home() || is_front_page() ) : ?> <?php $header_image = get_header_image();… Read more »

Receive payment on your site

Here is a bit of info about PayPal: https://www.paypal.com/uk/webapps/mpp/paypal-fee And also a plugin to use when receving paymnets: https://wordpress.org/plugins/wordpress-easy-paypal-payment-or-donation-accept-plugin/ and a list of the best plugins to use: