Seized engine? Dead battery? Loose or corroded battery cables? Bad starter? Bad starter solenoid? Bad neutral safety switch? Bad Ignition switch?
Dead battery or a bad connection to the battery.
Weak battery, bad connection Bad starter
Check your battery first, its terminal connection and connection leading to the starter.
If it does nothing you have a loose or corroded battery connection. If it clicks and will not start then the starter may be frozen and or defective. I would also try jump starting it to make sure the battery is good even though it shows full charge.
Weak battery or poor connection - battery to starter. Possible bad starter.
solenoids are what clicks, yes it will click if the battery is low.
battery or corroded connection on battery One click most likely is a bad starter motor or solenoid. Many clicks battery or connection problem.
sounds like a weak battery or poor connection
Weak battery or bad starter solenoid. Possibly a bad battery cable or corroded connection.
Starter solenoid. Can be tested by bypassing with a screwdriver. Possible low battery, bad connection at battery and cables or bad starter.
How is your battery ? Try a battery charger , battery jumpstarter pack , or a battery boost and see if it starts . ( also, it could be a battery cable connection )
Look for a loose or corroded battery cable connection or a faulty starter solenoid/relay switch.