If you want a longer shelf life, you must commit to establishing rock solid relationships. (inc.com)
Products evolve, and considering eHarmony's rock solid relationship brand, it feels like the right time for eHarmony to go after younger users bored of apps like Tinder who are looking for something more serious — a strategy it now has the product to succeed at. (globaldatinginsights.com)
Portland Relationship Center is offering Rock Solid Relationship: An Advanced Workshop for Couples. (portlandrelationshipcenter.com)